| 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 | $213.40 | 8.799% | $232.1771 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $119.90 | 9.108% | $130.8205 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $40.40 | 13.554% | $45.8758 | $45.88 | $45.90 | $45.90 |
| Purchase #4 | $216.36 | 12.741% | $243.9264 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $148.90 | 10.840% | $165.0408 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $187.76 | 4.764% | $196.7049 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $26.77 | 8.323% | $28.9981 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $953.49 | $1,043.5436 | $1,043.55 | $1,043.60 | $1,043.50 | |