| 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 | $100.58 | 12.384% | $113.0358 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $148.29 | 12.631% | $167.0205 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $174.96 | 9.662% | $191.8646 | $191.86 | $191.85 | $191.90 |
| Purchase #4 | $119.73 | 10.633% | $132.4609 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $161.80 | 3.223% | $167.0148 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $145.36 | 5.572% | $153.4595 | $153.46 | $153.45 | $153.50 |
| Purchase #7 | $102.41 | 9.772% | $112.4175 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $953.13 | $1,037.2736 | $1,037.27 | $1,037.20 | $1,037.30 | |