| 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 | $168.58 | 3.155% | $173.8987 | $173.90 | $173.90 | $173.90 |
| Purchase #2 | $68.63 | 12.162% | $76.9768 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $157.27 | 12.630% | $177.1332 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $50.45 | 13.539% | $57.2804 | $57.28 | $57.30 | $57.30 |
| Purchase #5 | $196.88 | 3.787% | $204.3358 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $83.28 | 11.324% | $92.7106 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $134.51 | 11.616% | $150.1347 | $150.13 | $150.15 | $150.10 |
| 7 purchase totals = | $859.60 | $932.4702 | $932.47 | $932.55 | $932.40 | |