| 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 | $168.25 | 3.374% | $173.9268 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $133.88 | 4.219% | $139.5284 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $59.79 | 11.306% | $66.5499 | $66.55 | $66.55 | $66.50 |
| Purchase #4 | $16.28 | 6.369% | $17.3169 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $178.59 | 10.539% | $197.4116 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $27.30 | 6.498% | $29.074 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $90.96 | 5.330% | $95.8082 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $675.05 | $719.6158 | $719.62 | $719.60 | $719.50 | |