| 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 | $179.35 | 10.254% | $197.7405 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $87.34 | 6.433% | $92.9586 | $92.96 | $92.95 | $93.00 |
| Purchase #3 | $101.93 | 8.510% | $110.6042 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $192.51 | 10.669% | $213.0489 | $213.05 | $213.05 | $213.00 |
| Purchase #5 | $88.57 | 13.696% | $100.7005 | $100.70 | $100.70 | $100.70 |
| Purchase #6 | $75.56 | 9.742% | $82.9211 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $191.70 | 3.754% | $198.8964 | $198.90 | $198.90 | $198.90 |
| 7 purchase totals = | $916.96 | $996.8702 | $996.87 | $996.85 | $996.80 | |