| 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 | $204.53 | 3.815% | $212.3328 | $212.33 | $212.35 | $212.30 |
| Purchase #2 | $94.77 | 3.305% | $97.9021 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $248.32 | 9.285% | $271.3765 | $271.38 | $271.40 | $271.40 |
| Purchase #4 | $8.93 | 4.867% | $9.3646 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $151.98 | 3.191% | $156.8297 | $156.83 | $156.85 | $156.80 |
| Purchase #6 | $133.65 | 12.835% | $150.804 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $134.63 | 11.473% | $150.0761 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $976.81 | $1,048.6858 | $1,048.68 | $1,048.75 | $1,048.70 | |