| 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 | $186.95 | 9.440% | $204.5981 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $128.48 | 8.300% | $139.1438 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $69.75 | 12.120% | $78.2037 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $197.53 | 11.268% | $219.7877 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $100.79 | 3.560% | $104.3781 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $5.93 | 7.506% | $6.3751 | $6.38 | $6.40 | $6.40 |
| Purchase #7 | $137.77 | 9.359% | $150.6639 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $827.20 | $903.1504 | $903.15 | $903.20 | $903.20 | |