| 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 | $169.96 | 8.322% | $184.1041 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $181.65 | 3.140% | $187.3538 | $187.35 | $187.35 | $187.40 |
| Purchase #3 | $189.98 | 9.189% | $207.4373 | $207.44 | $207.45 | $207.40 |
| Purchase #4 | $98.56 | 11.584% | $109.9772 | $109.98 | $110.00 | $110.00 |
| Purchase #5 | $24.74 | 13.354% | $28.0438 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $185.43 | 5.667% | $195.9383 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $232.27 | 6.146% | $246.5453 | $246.55 | $246.55 | $246.50 |
| 7 purchase totals = | $1,082.59 | $1,159.3998 | $1,159.40 | $1,159.45 | $1,159.30 | |