| 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 | $193.55 | 5.407% | $204.0152 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $92.95 | 7.752% | $100.1555 | $100.16 | $100.15 | $100.20 |
| Purchase #3 | $164.99 | 10.362% | $182.0863 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $81.61 | 4.434% | $85.2286 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $190.55 | 11.852% | $213.134 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $59.99 | 5.799% | $63.4688 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $170.39 | 5.640% | $180 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $954.03 | $1,028.0884 | $1,028.10 | $1,028.10 | $1,028.10 | |