| 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 | $105.25 | 13.756% | $119.7282 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $197.96 | 6.645% | $211.1144 | $211.11 | $211.10 | $211.10 |
| Purchase #3 | $178.89 | 7.852% | $192.9364 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $182.88 | 4.512% | $191.1315 | $191.13 | $191.15 | $191.10 |
| Purchase #5 | $12.48 | 7.820% | $13.4559 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $10.90 | 11.734% | $12.179 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $212.77 | 8.207% | $230.232 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $901.13 | $970.7774 | $970.78 | $970.85 | $970.70 | |