| 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 | $132.63 | 12.147% | $148.7406 | $148.74 | $148.75 | $148.70 |
| Purchase #2 | $89.42 | 13.667% | $101.641 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $96.74 | 11.548% | $107.9115 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $143.61 | 9.522% | $157.2845 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $210.80 | 4.355% | $219.9803 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $68.77 | 4.557% | $71.9038 | $71.90 | $71.90 | $71.90 |
| Purchase #7 | $92.62 | 8.510% | $100.502 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $834.59 | $907.9637 | $907.95 | $908.00 | $907.90 | |