| 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 | $193.95 | 11.186% | $215.6452 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $164.47 | 4.417% | $171.7346 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $184.76 | 9.641% | $202.5727 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $33.53 | 9.329% | $36.658 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $87.99 | 3.853% | $91.3803 | $91.38 | $91.40 | $91.40 |
| Purchase #6 | $152.47 | 3.781% | $158.2349 | $158.23 | $158.25 | $158.20 |
| Purchase #7 | $45.76 | 4.176% | $47.6709 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $862.93 | $923.8966 | $923.89 | $923.90 | $923.90 | |