| 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 | $187.79 | 8.498% | $203.7484 | $203.75 | $203.75 | $203.70 |
| Purchase #2 | $63.66 | 6.349% | $67.7018 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $132.82 | 5.240% | $139.7798 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $93.29 | 13.673% | $106.0455 | $106.05 | $106.05 | $106.00 |
| Purchase #5 | $170.60 | 5.784% | $180.4675 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $47.93 | 7.502% | $51.5257 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $225.84 | 3.604% | $233.9793 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $921.93 | $983.2480 | $983.26 | $983.30 | $983.20 | |