| 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 | $176.75 | 11.568% | $197.1964 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $87.47 | 9.844% | $96.0805 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $34.79 | 13.705% | $39.558 | $39.56 | $39.55 | $39.60 |
| Purchase #4 | $70.25 | 6.397% | $74.7439 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $132.39 | 10.591% | $146.4114 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $186.52 | 7.303% | $200.1416 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $131.25 | 9.398% | $143.5849 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $819.42 | $897.7167 | $897.71 | $897.75 | $897.70 | |