| 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 | $161.95 | 9.302% | $177.0146 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $111.70 | 8.431% | $121.1174 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $76.42 | 12.562% | $86.0199 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $139.89 | 9.567% | $153.2733 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $56.42 | 10.862% | $62.5483 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $187.86 | 7.391% | $201.7447 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $221.48 | 13.669% | $251.7541 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $955.72 | $1,053.4723 | $1,053.46 | $1,053.40 | $1,053.40 | |