| 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 | $84.32 | 12.578% | $94.9258 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $182.60 | 4.674% | $191.1347 | $191.13 | $191.15 | $191.10 |
| Purchase #3 | $106.90 | 5.461% | $112.7378 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $208.67 | 6.472% | $222.1751 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $177.34 | 13.409% | $201.1195 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $121.60 | 6.395% | $129.3763 | $129.38 | $129.40 | $129.40 |
| Purchase #7 | $116.46 | 11.162% | $129.4593 | $129.46 | $129.45 | $129.50 |
| 7 purchase totals = | $997.89 | $1,080.9285 | $1,080.94 | $1,081.00 | $1,080.90 | |