| 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 | $174.57 | 11.213% | $194.1445 | $194.14 | $194.15 | $194.10 |
| Purchase #2 | $159.28 | 8.181% | $172.3107 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $7.94 | 13.495% | $9.0115 | $9.01 | $9.00 | $9.00 |
| Purchase #4 | $213.68 | 8.673% | $232.2125 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $20.61 | 10.528% | $22.7798 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $142.40 | 10.232% | $156.9704 | $156.97 | $156.95 | $157.00 |
| Purchase #7 | $137.60 | 6.601% | $146.683 | $146.68 | $146.70 | $146.70 |
| 7 purchase totals = | $856.08 | $934.1124 | $934.10 | $934.10 | $934.10 | |