| 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 | $147.66 | 7.225% | $158.3284 | $158.33 | $158.35 | $158.30 |
| Purchase #2 | $161.90 | 12.556% | $182.2282 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $173.52 | 10.395% | $191.5574 | $191.56 | $191.55 | $191.60 |
| Purchase #4 | $209.38 | 12.120% | $234.7569 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $69.60 | 7.603% | $74.8917 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $49.33 | 4.798% | $51.6969 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $37.72 | 7.661% | $40.6097 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $849.11 | $934.0692 | $934.08 | $934.10 | $934.10 | |