| 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 | $166.52 | 10.583% | $184.1428 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $190.28 | 8.362% | $206.1912 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $216.51 | 9.456% | $236.9832 | $236.98 | $237.00 | $237.00 |
| Purchase #4 | $166.67 | 4.109% | $173.5185 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $39.35 | 4.615% | $41.166 | $41.17 | $41.15 | $41.20 |
| Purchase #6 | $96.76 | 12.581% | $108.9334 | $108.93 | $108.95 | $108.90 |
| Purchase #7 | $115.87 | 13.503% | $131.5159 | $131.52 | $131.50 | $131.50 |
| 7 purchase totals = | $991.96 | $1,082.4510 | $1,082.45 | $1,082.45 | $1,082.40 | |