| 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 | $175.86 | 10.716% | $194.7052 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $245.28 | 6.339% | $260.8283 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $119.47 | 12.265% | $134.123 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $84.53 | 9.406% | $92.4809 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $92.70 | 8.242% | $100.3403 | $100.34 | $100.35 | $100.30 |
| Purchase #6 | $116.71 | 3.206% | $120.4517 | $120.45 | $120.45 | $120.50 |
| Purchase #7 | $67.78 | 5.160% | $71.2774 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $902.33 | $974.2068 | $974.21 | $974.25 | $974.20 | |