| 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 | $192.41 | 10.137% | $211.9146 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $130.98 | 9.405% | $143.2987 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $228.76 | 3.550% | $236.881 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $99.63 | 11.304% | $110.8922 | $110.89 | $110.90 | $110.90 |
| Purchase #5 | $99.86 | 7.674% | $107.5233 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $16.61 | 11.710% | $18.555 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $140.27 | 10.439% | $154.9128 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $908.52 | $983.9776 | $983.97 | $983.95 | $984.00 | |