| 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 | $175.39 | 11.235% | $195.0951 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $56.62 | 4.864% | $59.374 | $59.37 | $59.35 | $59.40 |
| Purchase #3 | $39.60 | 11.301% | $44.0752 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $232.50 | 8.169% | $251.4929 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $137.76 | 13.361% | $156.1661 | $156.17 | $156.15 | $156.20 |
| Purchase #6 | $16.76 | 12.261% | $18.8149 | $18.81 | $18.80 | $18.80 |
| Purchase #7 | $5.31 | 9.690% | $5.8245 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $663.94 | $730.8427 | $730.84 | $730.80 | $730.90 | |