| 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 | $151.71 | 12.461% | $170.6146 | $170.61 | $170.60 | $170.60 |
| Purchase #2 | $197.88 | 4.700% | $207.1804 | $207.18 | $207.20 | $207.20 |
| Purchase #3 | $187.97 | 9.597% | $206.0095 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $26.69 | 7.284% | $28.6341 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $236.55 | 10.156% | $260.574 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $154.93 | 11.234% | $172.3348 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $38.25 | 4.157% | $39.8401 | $39.84 | $39.85 | $39.80 |
| 7 purchase totals = | $993.98 | $1,085.1875 | $1,085.17 | $1,085.20 | $1,085.10 | |