| 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 | $195.71 | 13.854% | $222.8237 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $229.51 | 10.773% | $254.2351 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $65.80 | 7.587% | $70.7922 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $72.29 | 6.451% | $76.9534 | $76.95 | $76.95 | $77.00 |
| Purchase #5 | $196.86 | 5.571% | $207.8271 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $187.89 | 8.404% | $203.6803 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $118.47 | 9.154% | $129.3147 | $129.31 | $129.30 | $129.30 |
| 7 purchase totals = | $1,066.53 | $1,165.6265 | $1,165.62 | $1,165.65 | $1,165.60 | |