| 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 | $66.75 | 9.158% | $72.863 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $185.93 | 5.181% | $195.563 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $220.75 | 4.228% | $230.0833 | $230.08 | $230.10 | $230.10 |
| Purchase #4 | $166.88 | 9.158% | $182.1629 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $225.33 | 8.374% | $244.1991 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $160.45 | 6.359% | $170.653 | $170.65 | $170.65 | $170.70 |
| Purchase #7 | $26.30 | 6.551% | $28.0229 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $1,052.39 | $1,123.5472 | $1,123.53 | $1,123.50 | $1,123.70 | |