| 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 | $166.51 | 12.868% | $187.9365 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $56.63 | 11.688% | $63.2489 | $63.25 | $63.25 | $63.20 |
| Purchase #3 | $208.91 | 4.659% | $218.6431 | $218.64 | $218.65 | $218.60 |
| Purchase #4 | $72.85 | 9.596% | $79.8407 | $79.84 | $79.85 | $79.80 |
| Purchase #5 | $146.65 | 3.270% | $151.4455 | $151.45 | $151.45 | $151.40 |
| Purchase #6 | $147.96 | 11.481% | $164.9473 | $164.95 | $164.95 | $164.90 |
| Purchase #7 | $55.26 | 10.641% | $61.1402 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $854.77 | $927.2022 | $927.21 | $927.25 | $926.90 | |