| 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 | $146.47 | 7.159% | $156.9558 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $179.56 | 4.452% | $187.554 | $187.55 | $187.55 | $187.60 |
| Purchase #3 | $110.38 | 5.197% | $116.1164 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $29.94 | 8.158% | $32.3825 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $70.91 | 6.737% | $75.6872 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $97.61 | 13.714% | $110.9962 | $111.00 | $111.00 | $111.00 |
| Purchase #7 | $160.86 | 13.111% | $181.9504 | $181.95 | $181.95 | $182.00 |
| 7 purchase totals = | $795.73 | $861.6425 | $861.65 | $861.65 | $861.80 | |