| 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 | $91.67 | 13.266% | $103.8309 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $143.79 | 11.452% | $160.2568 | $160.26 | $160.25 | $160.30 |
| Purchase #3 | $20.62 | 4.346% | $21.5161 | $21.52 | $21.50 | $21.50 |
| Purchase #4 | $182.72 | 10.165% | $201.2935 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $215.45 | 10.368% | $237.7879 | $237.79 | $237.80 | $237.80 |
| Purchase #6 | $151.37 | 6.822% | $161.6965 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $44.43 | 8.478% | $48.1968 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $850.05 | $934.5785 | $934.59 | $934.60 | $934.60 | |