| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.80 | 13.822% | $181.8876 | $181.89 | $181.90 | $181.90 |
| Purchase #2 | $105.37 | 12.318% | $118.3495 | $118.35 | $118.35 | $118.30 |
| Purchase #3 | $250.72 | 13.146% | $283.6797 | $283.68 | $283.70 | $283.70 |
| Purchase #4 | $148.45 | 11.235% | $165.1284 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $196.77 | 6.326% | $209.2177 | $209.22 | $209.20 | $209.20 |
| Purchase #6 | $153.50 | 10.510% | $169.6329 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $203.72 | 5.120% | $214.1505 | $214.15 | $214.15 | $214.20 |
| 7 purchase totals = | $1,218.33 | $1,342.0463 | $1,342.05 | $1,342.10 | $1,342.00 | |