| 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 | $177.33 | 9.299% | $193.8199 | $193.82 | $193.80 | $193.80 |
| Purchase #2 | $15.80 | 8.779% | $17.1871 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $213.54 | 8.742% | $232.2077 | $232.21 | $232.20 | $232.20 |
| Purchase #4 | $40.30 | 11.279% | $44.8454 | $44.85 | $44.85 | $44.80 |
| Purchase #5 | $5.87 | 12.386% | $6.5971 | $6.60 | $6.60 | $6.60 |
| Purchase #6 | $244.64 | 12.641% | $275.5649 | $275.56 | $275.55 | $275.60 |
| Purchase #7 | $121.55 | 9.497% | $133.0936 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $819.03 | $903.3157 | $903.32 | $903.30 | $903.30 | |