| 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 | $176.55 | 11.596% | $197.0227 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $72.70 | 6.353% | $77.3186 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $48.86 | 7.624% | $52.5851 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $109.28 | 11.325% | $121.656 | $121.66 | $121.65 | $121.70 |
| Purchase #5 | $215.40 | 13.640% | $244.7806 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $71.69 | 9.823% | $78.7321 | $78.73 | $78.75 | $78.70 |
| Purchase #7 | $152.95 | 9.652% | $167.7127 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $847.43 | $939.8078 | $939.81 | $939.80 | $939.80 | |