| 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 | $155.63 | 9.597% | $170.5658 | $170.57 | $170.55 | $170.60 |
| Purchase #2 | $213.45 | 10.312% | $235.461 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $25.96 | 4.796% | $27.205 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $191.96 | 5.627% | $202.7616 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $175.71 | 8.356% | $190.3923 | $190.39 | $190.40 | $190.40 |
| Purchase #6 | $105.62 | 7.589% | $113.6355 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $65.45 | 8.381% | $70.9354 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $933.78 | $1,010.9566 | $1,010.97 | $1,010.95 | $1,011.00 | |