| 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 | $159.30 | 6.806% | $170.142 | $170.14 | $170.15 | $170.10 |
| Purchase #2 | $55.94 | 13.487% | $63.4846 | $63.48 | $63.50 | $63.50 |
| Purchase #3 | $240.58 | 5.685% | $254.257 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $109.97 | 7.197% | $117.8845 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $58.73 | 8.660% | $63.816 | $63.82 | $63.80 | $63.80 |
| Purchase #6 | $232.53 | 8.245% | $251.7021 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $156.44 | 11.461% | $174.3696 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $1,013.49 | $1,095.6558 | $1,095.65 | $1,095.65 | $1,095.70 | |