| 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 | $147.27 | 9.728% | $161.5964 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $148.53 | 10.261% | $163.7707 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $32.88 | 11.570% | $36.6842 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $246.51 | 7.721% | $265.543 | $265.54 | $265.55 | $265.50 |
| Purchase #5 | $22.49 | 9.466% | $24.6189 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $91.47 | 3.188% | $94.3861 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $187.28 | 10.849% | $207.598 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $876.43 | $954.1973 | $954.20 | $954.20 | $954.20 | |