| 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 | $184.39 | 5.586% | $194.69 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $40.64 | 4.781% | $42.583 | $42.58 | $42.60 | $42.60 |
| Purchase #3 | $149.46 | 9.286% | $163.3389 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $167.26 | 10.445% | $184.7303 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $191.50 | 6.429% | $203.8115 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $37.60 | 3.253% | $38.8231 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $214.51 | 10.195% | $236.3793 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $985.36 | $1,064.3561 | $1,064.35 | $1,064.40 | $1,064.30 | |