| 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 | $161.90 | 6.794% | $172.8995 | $172.90 | $172.90 | $172.90 |
| Purchase #2 | $58.86 | 11.388% | $65.563 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $16.99 | 6.590% | $18.1096 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $220.72 | 6.317% | $234.6629 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $83.74 | 12.362% | $94.0919 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $59.78 | 8.657% | $64.9552 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $186.49 | 4.137% | $194.2051 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $788.48 | $844.4872 | $844.49 | $844.45 | $844.60 | |