| 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 | $188.57 | 6.144% | $200.1557 | $200.16 | $200.15 | $200.20 |
| Purchase #2 | $102.31 | 13.142% | $115.7556 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $5.57 | 7.801% | $6.0045 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $45.52 | 6.756% | $48.5953 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $205.28 | 11.160% | $228.1892 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $191.27 | 6.473% | $203.6509 | $203.65 | $203.65 | $203.70 |
| Purchase #7 | $210.43 | 4.443% | $219.7794 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $948.95 | $1,022.1306 | $1,022.14 | $1,022.15 | $1,022.30 | |