| 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 | $193.41 | 11.733% | $216.1028 | $216.10 | $216.10 | $216.10 |
| Purchase #2 | $229.83 | 3.642% | $238.2004 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $36.61 | 11.178% | $40.7023 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $88.48 | 13.394% | $100.331 | $100.33 | $100.35 | $100.30 |
| Purchase #5 | $161.82 | 5.619% | $170.9127 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $206.67 | 8.765% | $224.7846 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $58.41 | 9.659% | $64.0518 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $975.23 | $1,055.0856 | $1,055.07 | $1,055.10 | $1,055.10 | |