| 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 | $120.76 | 6.837% | $129.0164 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $141.53 | 5.367% | $149.1259 | $149.13 | $149.15 | $149.10 |
| Purchase #3 | $153.35 | 11.478% | $170.9515 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $48.57 | 3.624% | $50.3302 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $185.92 | 4.696% | $194.6508 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $95.71 | 6.631% | $102.0565 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $165.27 | 6.384% | $175.8208 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $911.11 | $971.9521 | $971.96 | $971.95 | $972.00 | |