| 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 | $177.49 | 4.327% | $185.17 | $185.17 | $185.15 | $185.20 |
| Purchase #2 | $69.47 | 4.610% | $72.6726 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $13.39 | 11.762% | $14.9649 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $199.85 | 4.635% | $209.113 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $161.74 | 5.754% | $171.0465 | $171.05 | $171.05 | $171.00 |
| Purchase #6 | $100.28 | 10.396% | $110.7051 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $96.36 | 5.675% | $101.8284 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $818.58 | $865.5005 | $865.50 | $865.45 | $865.50 | |