| 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 | $178.64 | 11.134% | $198.5298 | $198.53 | $198.55 | $198.50 |
| Purchase #2 | $93.63 | 4.850% | $98.1711 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $154.59 | 3.830% | $160.5108 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $104.75 | 13.452% | $118.841 | $118.84 | $118.85 | $118.80 |
| Purchase #5 | $190.56 | 10.736% | $211.0185 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $82.86 | 11.485% | $92.3765 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $6.73 | 5.297% | $7.0865 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $811.76 | $886.5342 | $886.54 | $886.55 | $886.50 | |