| 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 | $207.71 | 9.204% | $226.8276 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $189.59 | 3.402% | $196.0399 | $196.04 | $196.05 | $196.00 |
| Purchase #3 | $111.49 | 5.534% | $117.6599 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $83.26 | 5.830% | $88.1141 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $8.60 | 11.105% | $9.555 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $112.35 | 12.602% | $126.5083 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $99.86 | 6.293% | $106.1442 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $812.86 | $870.8490 | $870.85 | $870.85 | $870.80 | |