| 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 | $150.60 | 13.277% | $170.5952 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $181.83 | 4.288% | $189.6269 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $197.39 | 3.438% | $204.1763 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $187.51 | 11.570% | $209.2049 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $34.88 | 8.282% | $37.7688 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $21.73 | 7.727% | $23.4091 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $82.75 | 6.659% | $88.2603 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $856.69 | $923.0415 | $923.05 | $923.05 | $923.10 | |