| 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 | $169.38 | 5.523% | $178.7349 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $212.41 | 13.779% | $241.678 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $179.88 | 12.562% | $202.4765 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $200.34 | 4.390% | $209.1349 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $59.45 | 13.601% | $67.5358 | $67.54 | $67.55 | $67.50 |
| Purchase #6 | $98.64 | 7.467% | $106.0054 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $146.43 | 6.158% | $155.4472 | $155.45 | $155.45 | $155.40 |
| 7 purchase totals = | $1,066.53 | $1,161.0127 | $1,161.02 | $1,161.10 | $1,160.90 | |