| 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 | $179.66 | 8.339% | $194.6418 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $65.72 | 12.136% | $73.6958 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $180.61 | 7.602% | $194.34 | $194.34 | $194.35 | $194.30 |
| Purchase #4 | $247.26 | 7.347% | $265.4262 | $265.43 | $265.45 | $265.40 |
| Purchase #5 | $179.83 | 3.364% | $185.8795 | $185.88 | $185.90 | $185.90 |
| Purchase #6 | $49.29 | 5.354% | $51.929 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $228.46 | 6.551% | $243.4264 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $1,130.83 | $1,209.3387 | $1,209.35 | $1,209.45 | $1,209.20 | |