| 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 | $132.59 | 10.215% | $146.1341 | $146.13 | $146.15 | $146.10 |
| Purchase #2 | $10.96 | 3.308% | $11.3226 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $238.28 | 12.765% | $268.6964 | $268.70 | $268.70 | $268.70 |
| Purchase #4 | $73.60 | 9.496% | $80.5891 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $85.46 | 8.762% | $92.948 | $92.95 | $92.95 | $92.90 |
| Purchase #6 | $178.30 | 4.642% | $186.5767 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $166.46 | 10.180% | $183.4056 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $885.65 | $969.6725 | $969.68 | $969.70 | $969.60 | |