| 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 | $183.31 | 10.585% | $202.7134 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $183.42 | 10.765% | $203.1652 | $203.17 | $203.15 | $203.20 |
| Purchase #3 | $167.83 | 7.552% | $180.5045 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $67.30 | 3.229% | $69.4731 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $90.89 | 6.665% | $96.9478 | $96.95 | $96.95 | $96.90 |
| Purchase #6 | $54.97 | 5.318% | $57.8933 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $220.98 | 5.210% | $232.4931 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $968.70 | $1,043.1904 | $1,043.18 | $1,043.15 | $1,043.20 | |