| 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 | $112.89 | 7.379% | $121.2202 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $183.68 | 4.701% | $192.3148 | $192.31 | $192.30 | $192.30 |
| Purchase #3 | $66.30 | 11.161% | $73.6997 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $155.46 | 3.347% | $160.6632 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $120.96 | 9.373% | $132.2976 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $70.54 | 8.653% | $76.6438 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $76.50 | 5.786% | $80.9263 | $80.93 | $80.95 | $80.90 |
| 7 purchase totals = | $786.33 | $837.7656 | $837.76 | $837.75 | $837.70 | |