| 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 | $173.98 | 9.871% | $191.1536 | $191.15 | $191.15 | $191.20 |
| Purchase #2 | $61.68 | 4.234% | $64.2915 | $64.29 | $64.30 | $64.30 |
| Purchase #3 | $14.64 | 4.181% | $15.2521 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $100.67 | 6.661% | $107.3756 | $107.38 | $107.40 | $107.40 |
| Purchase #5 | $209.89 | 8.567% | $227.8713 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $115.53 | 4.549% | $120.7855 | $120.79 | $120.80 | $120.80 |
| Purchase #7 | $173.41 | 6.162% | $184.0955 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $849.80 | $910.8251 | $910.83 | $910.85 | $911.00 | |