| 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 | $180.92 | 7.647% | $194.755 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $140.89 | 7.817% | $151.9034 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $208.47 | 8.731% | $226.6715 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $127.60 | 8.726% | $138.7344 | $138.73 | $138.75 | $138.70 |
| Purchase #5 | $100.96 | 4.827% | $105.8333 | $105.83 | $105.85 | $105.80 |
| Purchase #6 | $50.52 | 7.217% | $54.166 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $80.76 | 5.284% | $85.0274 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $890.12 | $957.0910 | $957.09 | $957.10 | $957.10 | |