| 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 | $156.65 | 9.617% | $171.715 | $171.72 | $171.70 | $171.70 |
| Purchase #2 | $188.89 | 6.112% | $200.435 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $219.55 | 4.313% | $229.0192 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $64.99 | 13.511% | $73.7708 | $73.77 | $73.75 | $73.80 |
| Purchase #5 | $159.47 | 4.620% | $166.8375 | $166.84 | $166.85 | $166.80 |
| Purchase #6 | $24.87 | 5.586% | $26.2592 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $126.69 | 10.601% | $140.1204 | $140.12 | $140.10 | $140.10 |
| 7 purchase totals = | $941.11 | $1,008.1571 | $1,008.17 | $1,008.10 | $1,008.10 | |