| 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 | $94.85 | 9.488% | $103.8494 | $103.85 | $103.85 | $103.80 |
| Purchase #2 | $17.61 | 9.717% | $19.3212 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $249.71 | 7.610% | $268.7129 | $268.71 | $268.70 | $268.70 |
| Purchase #4 | $186.43 | 13.873% | $212.2934 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $86.83 | 6.760% | $92.6997 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $193.56 | 13.567% | $219.8203 | $219.82 | $219.80 | $219.80 |
| Purchase #7 | $208.52 | 10.121% | $229.6243 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,037.51 | $1,146.3212 | $1,146.31 | $1,146.25 | $1,146.20 | |