| 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 | $201.47 | 9.220% | $220.0455 | $220.05 | $220.05 | $220.00 |
| Purchase #2 | $84.97 | 11.460% | $94.7076 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $164.49 | 9.776% | $180.5705 | $180.57 | $180.55 | $180.60 |
| Purchase #4 | $185.94 | 12.789% | $209.7199 | $209.72 | $209.70 | $209.70 |
| Purchase #5 | $126.87 | 7.424% | $136.2888 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $20.31 | 7.516% | $21.8365 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $180.33 | 3.189% | $186.0807 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $964.38 | $1,049.2495 | $1,049.26 | $1,049.25 | $1,049.20 | |