| 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 | $194.95 | 9.218% | $212.9205 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $10.29 | 3.834% | $10.6845 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $238.78 | 7.563% | $256.8389 | $256.84 | $256.85 | $256.80 |
| Purchase #4 | $84.39 | 10.540% | $93.2847 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $171.48 | 6.745% | $183.0463 | $183.05 | $183.05 | $183.00 |
| Purchase #6 | $126.66 | 8.228% | $137.0816 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $193.51 | 9.155% | $211.2258 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $1,020.06 | $1,105.0823 | $1,105.08 | $1,105.15 | $1,105.00 | |