| 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 | $181.27 | 3.273% | $187.203 | $187.20 | $187.20 | $187.20 |
| Purchase #2 | $35.98 | 6.399% | $38.2824 | $38.28 | $38.30 | $38.30 |
| Purchase #3 | $17.34 | 8.366% | $18.7907 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $62.42 | 3.214% | $64.4262 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $49.79 | 3.572% | $51.5685 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $173.96 | 11.244% | $193.5201 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $237.47 | 8.793% | $258.3507 | $258.35 | $258.35 | $258.40 |
| 7 purchase totals = | $758.23 | $812.1416 | $812.14 | $812.15 | $812.20 | |