| 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 | $176.27 | 11.459% | $196.4688 | $196.47 | $196.45 | $196.50 |
| Purchase #2 | $224.75 | 11.735% | $251.1244 | $251.12 | $251.10 | $251.10 |
| Purchase #3 | $161.30 | 3.283% | $166.5955 | $166.60 | $166.60 | $166.60 |
| Purchase #4 | $97.74 | 3.551% | $101.2107 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $140.39 | 13.452% | $159.2753 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $43.41 | 11.818% | $48.5402 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $150.35 | 8.488% | $163.1117 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $994.21 | $1,086.3266 | $1,086.33 | $1,086.30 | $1,086.30 | |