| 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 | $168.31 | 7.686% | $181.2463 | $181.25 | $181.25 | $181.20 |
| Purchase #2 | $136.63 | 13.435% | $154.9862 | $154.99 | $155.00 | $155.00 |
| Purchase #3 | $147.29 | 3.335% | $152.2021 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $59.98 | 4.851% | $62.8896 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $169.26 | 3.379% | $174.9793 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $124.67 | 4.819% | $130.6778 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $106.31 | 6.233% | $112.9363 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $912.45 | $969.9176 | $969.93 | $970.00 | $969.90 | |