| 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 | $184.26 | 3.672% | $191.026 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $9.74 | 12.804% | $10.9871 | $10.99 | $11.00 | $11.00 |
| Purchase #3 | $130.36 | 12.401% | $146.5259 | $146.53 | $146.55 | $146.50 |
| Purchase #4 | $86.76 | 8.203% | $93.8769 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $33.81 | 7.523% | $36.3535 | $36.35 | $36.35 | $36.40 |
| Purchase #6 | $127.39 | 3.749% | $132.1659 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $152.95 | 10.148% | $168.4714 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $725.27 | $779.4067 | $779.42 | $779.45 | $779.50 | |