| 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 | $145.65 | 7.132% | $156.0378 | $156.04 | $156.05 | $156.00 |
| Purchase #2 | $141.47 | 5.347% | $149.0344 | $149.03 | $149.05 | $149.00 |
| Purchase #3 | $136.29 | 5.660% | $144.004 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $150.34 | 6.168% | $159.613 | $159.61 | $159.60 | $159.60 |
| Purchase #5 | $201.28 | 11.473% | $224.3729 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $32.53 | 10.848% | $36.0589 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $85.32 | 10.570% | $94.3383 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $892.88 | $963.4593 | $963.45 | $963.45 | $963.40 | |