| 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 | $174.50 | 4.405% | $182.1867 | $182.19 | $182.20 | $182.20 |
| Purchase #2 | $130.44 | 11.825% | $145.8645 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $149.89 | 6.494% | $159.6239 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $89.67 | 4.152% | $93.3931 | $93.39 | $93.40 | $93.40 |
| Purchase #5 | $167.98 | 4.505% | $175.5475 | $175.55 | $175.55 | $175.50 |
| Purchase #6 | $115.87 | 6.281% | $123.1478 | $123.15 | $123.15 | $123.10 |
| Purchase #7 | $41.60 | 5.323% | $43.8144 | $43.81 | $43.80 | $43.80 |
| 7 purchase totals = | $869.95 | $923.5779 | $923.57 | $923.55 | $923.50 | |