| 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 | $160.45 | 11.359% | $178.6755 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $222.66 | 4.213% | $232.0407 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $60.39 | 9.798% | $66.307 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $54.82 | 3.850% | $56.9306 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $108.28 | 9.498% | $118.5644 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $203.38 | 11.529% | $226.8277 | $226.83 | $226.85 | $226.80 |
| Purchase #7 | $69.50 | 9.575% | $76.1546 | $76.15 | $76.15 | $76.20 |
| 7 purchase totals = | $879.48 | $955.5005 | $955.50 | $955.55 | $955.50 | |