| 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 | $148.77 | 11.252% | $165.5096 | $165.51 | $165.50 | $165.50 |
| Purchase #2 | $86.88 | 8.837% | $94.5576 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $193.27 | 9.681% | $211.9805 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $34.99 | 13.480% | $39.7067 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $189.93 | 8.512% | $206.0968 | $206.10 | $206.10 | $206.10 |
| Purchase #6 | $44.47 | 5.281% | $46.8185 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $178.60 | 3.837% | $185.4529 | $185.45 | $185.45 | $185.50 |
| 7 purchase totals = | $876.91 | $950.1226 | $950.13 | $950.10 | $950.20 | |