| 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 | $188.83 | 8.829% | $205.5018 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $80.49 | 8.639% | $87.4435 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $9.84 | 13.514% | $11.1698 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $40.26 | 10.583% | $44.5207 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $93.64 | 3.400% | $96.8238 | $96.82 | $96.80 | $96.80 |
| Purchase #6 | $169.77 | 11.711% | $189.6518 | $189.65 | $189.65 | $189.70 |
| Purchase #7 | $191.86 | 11.613% | $214.1407 | $214.14 | $214.15 | $214.10 |
| 7 purchase totals = | $774.69 | $849.2521 | $849.24 | $849.20 | $849.20 | |