| 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 | $91.98 | 9.576% | $100.788 | $100.79 | $100.80 | $100.80 |
| Purchase #2 | $218.69 | 10.781% | $242.267 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $72.33 | 12.600% | $81.4436 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $21.66 | 13.380% | $24.5581 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $195.37 | 3.452% | $202.1142 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $170.89 | 13.643% | $194.2045 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $118.62 | 3.208% | $122.4253 | $122.43 | $122.45 | $122.40 |
| 7 purchase totals = | $889.54 | $967.8007 | $967.80 | $967.80 | $967.80 | |