| 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 | $160.67 | 4.546% | $167.9741 | $167.97 | $167.95 | $168.00 |
| Purchase #2 | $51.78 | 5.837% | $54.8024 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $162.39 | 8.824% | $176.7193 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $216.75 | 13.501% | $246.0134 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $185.30 | 4.135% | $192.9622 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $80.38 | 9.169% | $87.75 | $87.75 | $87.75 | $87.80 |
| Purchase #7 | $105.68 | 11.674% | $118.0171 | $118.02 | $118.00 | $118.00 |
| 7 purchase totals = | $962.95 | $1,044.2385 | $1,044.23 | $1,044.15 | $1,044.30 | |