| 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 | $164.97 | 12.784% | $186.0598 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $111.93 | 5.791% | $118.4119 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $43.69 | 11.685% | $48.7952 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $12.58 | 7.638% | $13.5409 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $190.43 | 6.643% | $203.0803 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $143.28 | 5.248% | $150.7993 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $6.95 | 12.519% | $7.8201 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $673.83 | $728.5075 | $728.51 | $728.50 | $728.50 | |