| 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 | $184.96 | 6.591% | $197.1507 | $197.15 | $197.15 | $197.20 |
| Purchase #2 | $48.54 | 6.108% | $51.5048 | $51.50 | $51.50 | $51.50 |
| Purchase #3 | $104.71 | 7.679% | $112.7507 | $112.75 | $112.75 | $112.80 |
| Purchase #4 | $198.73 | 13.225% | $225.012 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $23.57 | 3.477% | $24.3895 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $7.34 | 3.743% | $7.6147 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $200.59 | 5.278% | $211.1771 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $768.44 | $829.5995 | $829.59 | $829.60 | $829.70 | |