| 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 | $181.53 | 4.655% | $189.9802 | $189.98 | $190.00 | $190.00 |
| Purchase #2 | $86.81 | 6.201% | $92.1931 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $201.50 | 4.130% | $209.822 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $70.34 | 7.428% | $75.5649 | $75.56 | $75.55 | $75.60 |
| Purchase #5 | $56.47 | 12.827% | $63.7134 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $30.54 | 4.623% | $31.9519 | $31.95 | $31.95 | $32.00 |
| Purchase #7 | $250.71 | 13.413% | $284.3377 | $284.34 | $284.35 | $284.30 |
| 7 purchase totals = | $877.90 | $947.5632 | $947.55 | $947.55 | $947.60 | |