| 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 | $162.98 | 11.132% | $181.1229 | $181.12 | $181.10 | $181.10 |
| Purchase #2 | $125.48 | 13.322% | $142.1964 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $40.96 | 6.417% | $43.5884 | $43.59 | $43.60 | $43.60 |
| Purchase #4 | $99.97 | 6.165% | $106.1332 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $206.66 | 12.504% | $232.5008 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $71.35 | 6.420% | $75.9307 | $75.93 | $75.95 | $75.90 |
| Purchase #7 | $190.61 | 6.261% | $202.5441 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $898.01 | $984.0165 | $984.01 | $984.05 | $983.90 | |