| 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 | $142.54 | 9.299% | $155.7948 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $146.26 | 8.831% | $159.1762 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $190.85 | 8.318% | $206.7249 | $206.72 | $206.70 | $206.70 |
| Purchase #4 | $247.34 | 3.105% | $255.0199 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $73.60 | 3.120% | $75.8963 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $182.76 | 12.148% | $204.9617 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $102.60 | 7.321% | $110.1113 | $110.11 | $110.10 | $110.10 |
| 7 purchase totals = | $1,085.95 | $1,167.6851 | $1,167.68 | $1,167.65 | $1,167.70 | |