| 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 | $45.38 | 10.462% | $50.1277 | $50.13 | $50.15 | $50.10 |
| Purchase #2 | $170.56 | 6.701% | $181.9892 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $113.81 | 5.757% | $120.362 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $184.97 | 4.862% | $193.9632 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $43.30 | 9.845% | $47.5629 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $201.96 | 7.716% | $217.5432 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $36.36 | 5.477% | $38.3514 | $38.35 | $38.35 | $38.40 |
| 7 purchase totals = | $796.34 | $849.8996 | $849.89 | $849.90 | $850.00 | |