| 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 | $145.70 | 12.588% | $164.0407 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $47.86 | 8.698% | $52.0229 | $52.02 | $52.00 | $52.00 |
| Purchase #3 | $56.26 | 3.485% | $58.2207 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $83.28 | 11.187% | $92.5965 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $43.95 | 8.576% | $47.7192 | $47.72 | $47.70 | $47.70 |
| Purchase #6 | $202.46 | 8.226% | $219.1144 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $180.56 | 12.190% | $202.5703 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $760.07 | $836.2847 | $836.28 | $836.20 | $836.20 | |