| 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 | $148.44 | 8.825% | $161.5398 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $164.89 | 4.487% | $172.2886 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $166.45 | 4.459% | $173.872 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $70.88 | 8.538% | $76.9317 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $17.40 | 12.220% | $19.5263 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $87.38 | 5.632% | $92.3012 | $92.30 | $92.30 | $92.30 |
| Purchase #7 | $161.51 | 12.347% | $181.4516 | $181.45 | $181.45 | $181.50 |
| 7 purchase totals = | $816.95 | $877.9112 | $877.91 | $877.95 | $877.90 | |