| 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 | $178.94 | 10.587% | $197.8844 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $183.40 | 9.846% | $201.4576 | $201.46 | $201.45 | $201.50 |
| Purchase #3 | $96.45 | 6.646% | $102.8601 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $203.66 | 4.730% | $213.2931 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $81.35 | 13.323% | $92.1883 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $110.93 | 12.868% | $125.2045 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $38.46 | 11.299% | $42.8056 | $42.81 | $42.80 | $42.80 |
| 7 purchase totals = | $893.19 | $975.6936 | $975.69 | $975.70 | $975.80 | |