| 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 | $204.99 | 7.305% | $219.9645 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $124.29 | 10.366% | $137.1739 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $147.38 | 7.192% | $157.9796 | $157.98 | $158.00 | $158.00 |
| Purchase #4 | $8.38 | 12.381% | $9.4175 | $9.42 | $9.40 | $9.40 |
| Purchase #5 | $208.98 | 8.790% | $227.3493 | $227.35 | $227.35 | $227.30 |
| Purchase #6 | $84.66 | 12.570% | $95.3018 | $95.30 | $95.30 | $95.30 |
| Purchase #7 | $156.66 | 6.277% | $166.4935 | $166.49 | $166.50 | $166.50 |
| 7 purchase totals = | $935.34 | $1,013.6801 | $1,013.67 | $1,013.65 | $1,013.70 | |