| 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 | $18.47 | 9.383% | $20.203 | $20.20 | $20.20 | $20.20 |
| Purchase #2 | $45.97 | 8.290% | $49.7809 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $98.53 | 9.395% | $107.7869 | $107.79 | $107.80 | $107.80 |
| Purchase #4 | $81.57 | 11.480% | $90.9342 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $204.98 | 6.787% | $218.892 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $178.98 | 12.297% | $200.9892 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $176.86 | 9.861% | $194.3002 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $805.36 | $882.8864 | $882.88 | $882.95 | $882.90 | |