| 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 | $219.84 | 6.610% | $234.3714 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $182.42 | 11.591% | $203.5643 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $178.25 | 4.748% | $186.7133 | $186.71 | $186.70 | $186.70 |
| Purchase #4 | $162.60 | 6.438% | $173.0682 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $47.49 | 5.777% | $50.2335 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $62.63 | 5.438% | $66.0358 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $73.39 | 13.368% | $83.2008 | $83.20 | $83.20 | $83.20 |
| 7 purchase totals = | $926.62 | $997.1873 | $997.18 | $997.15 | $997.20 | |