| 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 | $163.95 | 11.481% | $182.7731 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $98.58 | 13.408% | $111.7976 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $117.80 | 9.221% | $128.6623 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $29.72 | 12.211% | $33.3491 | $33.35 | $33.35 | $33.30 |
| Purchase #5 | $111.95 | 9.620% | $122.7196 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $189.99 | 13.314% | $215.2853 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $131.36 | 8.529% | $142.5637 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $843.35 | $937.1507 | $937.15 | $937.10 | $937.20 | |