| 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 | $97.43 | 9.668% | $106.8495 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $222.71 | 13.590% | $252.9763 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $32.90 | 3.462% | $34.039 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $242.40 | 7.528% | $260.6479 | $260.65 | $260.65 | $260.60 |
| Purchase #5 | $194.29 | 7.772% | $209.3902 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $96.61 | 7.562% | $103.9156 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $135.99 | 9.567% | $149.0002 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $1,022.33 | $1,116.8187 | $1,116.83 | $1,116.85 | $1,116.70 | |