| 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 | $168.73 | 10.721% | $186.8195 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $94.34 | 9.559% | $103.358 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $199.65 | 4.842% | $209.3171 | $209.32 | $209.30 | $209.30 |
| Purchase #4 | $160.88 | 12.720% | $181.3439 | $181.34 | $181.35 | $181.30 |
| Purchase #5 | $165.95 | 6.591% | $176.8878 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $19.63 | 3.581% | $20.333 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $9.60 | 11.251% | $10.6801 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $818.78 | $888.7394 | $888.74 | $888.75 | $888.70 | |