| 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 | $155.85 | 6.311% | $165.6857 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $73.32 | 3.535% | $75.9119 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $14.34 | 13.219% | $16.2356 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $132.33 | 8.471% | $143.5397 | $143.54 | $143.55 | $143.50 |
| Purchase #5 | $191.82 | 3.199% | $197.9563 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $101.64 | 8.563% | $110.3434 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $210.92 | 11.858% | $235.9309 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $880.22 | $945.6035 | $945.61 | $945.65 | $945.50 | |