| 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 | $154.84 | 5.342% | $163.1116 | $163.11 | $163.10 | $163.10 |
| Purchase #2 | $33.71 | 4.301% | $35.1599 | $35.16 | $35.15 | $35.20 |
| Purchase #3 | $183.38 | 11.646% | $204.7364 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $24.90 | 8.553% | $27.0297 | $27.03 | $27.05 | $27.00 |
| Purchase #5 | $166.53 | 9.194% | $181.8408 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $194.26 | 11.764% | $217.1127 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $141.80 | 7.405% | $152.3003 | $152.30 | $152.30 | $152.30 |
| 7 purchase totals = | $899.42 | $981.2914 | $981.29 | $981.30 | $981.20 | |