| 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 | $168.27 | 13.612% | $191.1749 | $191.17 | $191.15 | $191.20 |
| Purchase #2 | $102.99 | 11.414% | $114.7453 | $114.75 | $114.75 | $114.70 |
| Purchase #3 | $62.76 | 9.195% | $68.5308 | $68.53 | $68.55 | $68.50 |
| Purchase #4 | $190.68 | 5.258% | $200.706 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $132.38 | 7.352% | $142.1126 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $5.99 | 4.387% | $6.2528 | $6.25 | $6.25 | $6.30 |
| Purchase #7 | $81.44 | 13.128% | $92.1314 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $744.51 | $815.6538 | $815.65 | $815.65 | $815.60 | |