| 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 | $149.80 | 11.189% | $166.5611 | $166.56 | $166.55 | $166.60 |
| Purchase #2 | $113.56 | 13.267% | $128.626 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $145.29 | 10.277% | $160.2215 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $110.65 | 3.586% | $114.6179 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $53.86 | 13.170% | $60.9534 | $60.95 | $60.95 | $61.00 |
| Purchase #6 | $61.86 | 12.650% | $69.6853 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $102.41 | 3.694% | $106.193 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $737.43 | $806.8582 | $806.86 | $806.85 | $806.90 | |