| 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 | $170.93 | 8.517% | $185.4881 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $160.58 | 6.267% | $170.6435 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $241.59 | 4.769% | $253.1114 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $222.93 | 4.344% | $232.6141 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $62.27 | 13.189% | $70.4828 | $70.48 | $70.50 | $70.50 |
| Purchase #6 | $98.29 | 12.847% | $110.9173 | $110.92 | $110.90 | $110.90 |
| Purchase #7 | $88.29 | 11.670% | $98.5934 | $98.59 | $98.60 | $98.60 |
| 7 purchase totals = | $1,044.88 | $1,121.8506 | $1,121.84 | $1,121.85 | $1,121.80 | |