| 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 | $151.33 | 11.756% | $169.1204 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $142.63 | 4.759% | $149.4178 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $156.74 | 3.314% | $161.9344 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $216.90 | 3.811% | $225.1661 | $225.17 | $225.15 | $225.20 |
| Purchase #5 | $84.90 | 9.268% | $92.7685 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $169.86 | 5.449% | $179.1157 | $179.12 | $179.10 | $179.10 |
| Purchase #7 | $212.34 | 7.600% | $228.4778 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $1,134.70 | $1,206.0007 | $1,206.01 | $1,205.95 | $1,206.00 | |