| 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 | $182.39 | 8.520% | $197.9296 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $44.96 | 10.332% | $49.6053 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $221.63 | 9.830% | $243.4162 | $243.42 | $243.40 | $243.40 |
| Purchase #4 | $100.84 | 11.865% | $112.8047 | $112.80 | $112.80 | $112.80 |
| Purchase #5 | $23.90 | 8.829% | $26.0101 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $43.81 | 3.138% | $45.1848 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $98.43 | 12.477% | $110.7111 | $110.71 | $110.70 | $110.70 |
| 7 purchase totals = | $715.96 | $785.6618 | $785.66 | $785.65 | $785.60 | |