| 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 | $99.71 | 13.778% | $113.448 | $113.45 | $113.45 | $113.40 |
| Purchase #2 | $89.99 | 5.864% | $95.267 | $95.27 | $95.25 | $95.30 |
| Purchase #3 | $85.85 | 7.309% | $92.1248 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $167.37 | 12.749% | $188.708 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $138.29 | 12.617% | $155.738 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $192.95 | 5.466% | $203.4966 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $36.27 | 4.210% | $37.797 | $37.80 | $37.80 | $37.80 |
| 7 purchase totals = | $810.43 | $886.5794 | $886.59 | $886.55 | $886.50 | |