| 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 | $184.33 | 13.477% | $209.1722 | $209.17 | $209.15 | $209.20 |
| Purchase #2 | $60.52 | 12.504% | $68.0874 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $93.47 | 6.649% | $99.6848 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $225.83 | 12.240% | $253.4716 | $253.47 | $253.45 | $253.50 |
| Purchase #5 | $120.76 | 11.422% | $134.5532 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $164.26 | 8.261% | $177.8295 | $177.83 | $177.85 | $177.80 |
| Purchase #7 | $91.94 | 3.379% | $95.0467 | $95.05 | $95.05 | $95.00 |
| 7 purchase totals = | $941.11 | $1,037.8454 | $1,037.84 | $1,037.85 | $1,037.90 | |