| 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 | $95.98 | 5.352% | $101.1168 | $101.12 | $101.10 | $101.10 |
| Purchase #2 | $84.50 | 3.441% | $87.4076 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $184.62 | 11.853% | $206.503 | $206.50 | $206.50 | $206.50 |
| Purchase #4 | $188.73 | 12.754% | $212.8006 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $116.33 | 11.649% | $129.8813 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $231.48 | 10.576% | $255.9613 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $145.88 | 9.191% | $159.2878 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $1,047.52 | $1,152.9584 | $1,152.96 | $1,152.95 | $1,153.00 | |