| 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 | $148.44 | 8.360% | $160.8496 | $160.85 | $160.85 | $160.80 |
| Purchase #2 | $57.75 | 7.727% | $62.2123 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $81.27 | 8.261% | $87.9837 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $108.83 | 4.266% | $113.4727 | $113.47 | $113.45 | $113.50 |
| Purchase #5 | $171.85 | 10.578% | $190.0283 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $139.26 | 10.252% | $153.5369 | $153.54 | $153.55 | $153.50 |
| Purchase #7 | $225.63 | 8.410% | $244.6055 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $933.03 | $1,012.6890 | $1,012.69 | $1,012.70 | $1,012.60 | |