| 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 | $174.85 | 5.420% | $184.3269 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $156.63 | 5.770% | $165.6676 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $151.58 | 12.383% | $170.3502 | $170.35 | $170.35 | $170.40 |
| Purchase #4 | $15.76 | 3.871% | $16.3701 | $16.37 | $16.35 | $16.40 |
| Purchase #5 | $88.35 | 8.589% | $95.9384 | $95.94 | $95.95 | $95.90 |
| Purchase #6 | $96.89 | 10.745% | $107.3008 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $220.61 | 7.814% | $237.8485 | $237.85 | $237.85 | $237.80 |
| 7 purchase totals = | $904.67 | $977.8025 | $977.81 | $977.80 | $977.80 | |