| 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 | $95.35 | 7.156% | $102.1732 | $102.17 | $102.15 | $102.20 |
| Purchase #2 | $61.96 | 13.104% | $70.0792 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $102.54 | 4.544% | $107.1994 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $185.34 | 9.571% | $203.0789 | $203.08 | $203.10 | $203.10 |
| Purchase #5 | $191.26 | 11.460% | $213.1784 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $173.70 | 4.804% | $182.0445 | $182.04 | $182.05 | $182.00 |
| Purchase #7 | $227.29 | 6.622% | $242.3411 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,037.44 | $1,120.0947 | $1,120.09 | $1,120.15 | $1,120.10 | |