| 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 | $166.39 | 12.394% | $187.0124 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $76.95 | 11.799% | $86.0293 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $47.61 | 11.837% | $53.2456 | $53.25 | $53.25 | $53.20 |
| Purchase #4 | $204.89 | 4.347% | $213.7966 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $58.50 | 4.498% | $61.1313 | $61.13 | $61.15 | $61.10 |
| Purchase #6 | $78.64 | 5.867% | $83.2538 | $83.25 | $83.25 | $83.30 |
| Purchase #7 | $32.87 | 7.449% | $35.3185 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $665.85 | $719.7875 | $719.79 | $719.80 | $719.70 | |