| 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 | $94.96 | 6.672% | $101.2957 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $227.80 | 3.568% | $235.9279 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $39.36 | 5.747% | $41.622 | $41.62 | $41.60 | $41.60 |
| Purchase #4 | $35.49 | 8.161% | $38.3863 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $115.91 | 4.428% | $121.0425 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $160.63 | 8.255% | $173.89 | $173.89 | $173.90 | $173.90 |
| Purchase #7 | $165.79 | 8.547% | $179.9601 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $839.94 | $892.1245 | $892.13 | $892.15 | $892.10 | |