| 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 | $210.39 | 10.354% | $232.1738 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $191.87 | 6.286% | $203.9309 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $89.43 | 6.457% | $95.2045 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $250.41 | 5.125% | $263.2435 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $66.63 | 5.526% | $70.312 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $85.64 | 7.854% | $92.3662 | $92.37 | $92.35 | $92.40 |
| Purchase #7 | $22.58 | 6.598% | $24.0698 | $24.07 | $24.05 | $24.10 |
| 7 purchase totals = | $916.95 | $981.3007 | $981.29 | $981.25 | $981.30 | |