| 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 | $98.45 | 8.411% | $106.7306 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $191.84 | 8.850% | $208.8178 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $161.79 | 13.798% | $184.1138 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $13.86 | 11.131% | $15.4028 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $197.81 | 11.140% | $219.846 | $219.85 | $219.85 | $219.80 |
| Purchase #6 | $65.42 | 7.179% | $70.1165 | $70.12 | $70.10 | $70.10 |
| Purchase #7 | $140.30 | 9.491% | $153.6159 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $869.47 | $958.6434 | $958.65 | $958.60 | $958.50 | |