| 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 | $178.69 | 8.277% | $193.4802 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $87.59 | 8.363% | $94.9152 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $92.34 | 11.195% | $102.6775 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $133.52 | 10.599% | $147.6718 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $186.51 | 12.299% | $209.4489 | $209.45 | $209.45 | $209.40 |
| Purchase #6 | $38.83 | 12.154% | $43.5494 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $76.31 | 5.669% | $80.636 | $80.64 | $80.65 | $80.60 |
| 7 purchase totals = | $793.79 | $872.3790 | $872.39 | $872.40 | $872.30 | |