| 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 | $180.94 | 5.867% | $191.5557 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $189.92 | 11.785% | $212.3021 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $146.42 | 11.848% | $163.7678 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $129.86 | 8.671% | $141.1202 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $248.89 | 6.477% | $265.0106 | $265.01 | $265.00 | $265.00 |
| Purchase #6 | $100.52 | 10.773% | $111.349 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $101.52 | 13.407% | $115.1308 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $1,098.07 | $1,200.2362 | $1,200.24 | $1,200.20 | $1,200.20 | |