| 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 | $197.80 | 13.530% | $224.5623 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $180.88 | 4.846% | $189.6454 | $189.65 | $189.65 | $189.60 |
| Purchase #3 | $160.68 | 10.296% | $177.2236 | $177.22 | $177.20 | $177.20 |
| Purchase #4 | $129.96 | 12.755% | $146.5364 | $146.54 | $146.55 | $146.50 |
| Purchase #5 | $87.28 | 7.619% | $93.9299 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $108.33 | 9.443% | $118.5596 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $108.60 | 9.543% | $118.9637 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $973.53 | $1,069.4209 | $1,069.42 | $1,069.40 | $1,069.40 | |