| 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 | $153.88 | 7.374% | $165.2271 | $165.23 | $165.25 | $165.20 |
| Purchase #2 | $164.95 | 8.458% | $178.9015 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $14.68 | 7.445% | $15.7729 | $15.77 | $15.75 | $15.80 |
| Purchase #4 | $68.54 | 8.134% | $74.115 | $74.12 | $74.10 | $74.10 |
| Purchase #5 | $192.33 | 13.243% | $217.8003 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $197.47 | 3.726% | $204.8277 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $151.89 | 4.371% | $158.5291 | $158.53 | $158.55 | $158.50 |
| 7 purchase totals = | $943.74 | $1,015.1736 | $1,015.18 | $1,015.20 | $1,015.10 | |