| 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 | $191.33 | 3.458% | $197.9462 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $243.76 | 4.518% | $254.7731 | $254.77 | $254.75 | $254.80 |
| Purchase #3 | $36.99 | 8.764% | $40.2318 | $40.23 | $40.25 | $40.20 |
| Purchase #4 | $109.38 | 11.456% | $121.9106 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $38.51 | 5.730% | $40.7166 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $143.82 | 6.841% | $153.6587 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $227.63 | 8.314% | $246.5552 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $991.42 | $1,055.7922 | $1,055.80 | $1,055.75 | $1,055.80 | |