| 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 | $146.67 | 3.717% | $152.1217 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $108.35 | 8.822% | $117.9086 | $117.91 | $117.90 | $117.90 |
| Purchase #3 | $135.28 | 8.427% | $146.68 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $44.49 | 10.520% | $49.1703 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $243.85 | 3.128% | $251.4776 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $87.36 | 13.702% | $99.3301 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $95.80 | 13.328% | $108.5682 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $861.80 | $925.2565 | $925.26 | $925.25 | $925.30 | |