| 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 | $43.28 | 9.420% | $47.357 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $88.26 | 3.309% | $91.1805 | $91.18 | $91.20 | $91.20 |
| Purchase #3 | $98.92 | 6.357% | $105.2083 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $150.75 | 6.844% | $161.0673 | $161.07 | $161.05 | $161.10 |
| Purchase #5 | $101.50 | 11.825% | $113.5024 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $186.81 | 10.767% | $206.9238 | $206.92 | $206.90 | $206.90 |
| Purchase #7 | $174.63 | 6.403% | $185.8116 | $185.81 | $185.80 | $185.80 |
| 7 purchase totals = | $844.15 | $911.0509 | $911.05 | $911.00 | $911.10 | |