| 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 | $172.97 | 5.432% | $182.3657 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $179.86 | 12.174% | $201.7562 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $57.79 | 12.444% | $64.9814 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $82.71 | 10.510% | $91.4028 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $202.27 | 9.319% | $221.1195 | $221.12 | $221.10 | $221.10 |
| Purchase #6 | $43.39 | 6.468% | $46.1965 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $111.88 | 12.178% | $125.5047 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $850.87 | $933.3268 | $933.33 | $933.30 | $933.40 | |