| 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 | $145.48 | 12.572% | $163.7697 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $201.57 | 4.254% | $210.1448 | $210.14 | $210.15 | $210.10 |
| Purchase #3 | $247.28 | 6.768% | $264.0159 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $228.33 | 6.785% | $243.8222 | $243.82 | $243.80 | $243.80 |
| Purchase #5 | $168.49 | 9.410% | $184.3449 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $159.93 | 5.279% | $168.3727 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $69.54 | 10.316% | $76.7137 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $1,220.62 | $1,311.1839 | $1,311.17 | $1,311.10 | $1,311.10 | |