| 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 | $213.50 | 3.572% | $221.1262 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $87.82 | 5.593% | $92.7318 | $92.73 | $92.75 | $92.70 |
| Purchase #3 | $45.69 | 8.336% | $49.4987 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $164.37 | 7.853% | $177.278 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $34.28 | 5.219% | $36.0691 | $36.07 | $36.05 | $36.10 |
| Purchase #6 | $174.39 | 11.558% | $194.546 | $194.55 | $194.55 | $194.50 |
| Purchase #7 | $135.71 | 13.691% | $154.2901 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $855.76 | $925.5399 | $925.55 | $925.60 | $925.50 | |