| 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 | $171.93 | 7.318% | $184.5118 | $184.51 | $184.50 | $184.50 |
| Purchase #2 | $198.29 | 5.834% | $209.8582 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $136.68 | 13.707% | $155.4147 | $155.41 | $155.40 | $155.40 |
| Purchase #4 | $109.38 | 11.449% | $121.9029 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $69.63 | 13.290% | $78.8838 | $78.88 | $78.90 | $78.90 |
| Purchase #6 | $204.29 | 12.247% | $229.3094 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $193.45 | 9.694% | $212.203 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $1,083.65 | $1,192.0838 | $1,192.07 | $1,192.05 | $1,192.10 | |