| 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 | $129.91 | 8.490% | $140.9394 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $173.72 | 9.780% | $190.7098 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $141.40 | 12.149% | $158.5787 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $219.68 | 6.623% | $234.2294 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $164.85 | 13.819% | $187.6306 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $45.55 | 12.572% | $51.2765 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $194.60 | 5.810% | $205.9063 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $1,069.71 | $1,169.2707 | $1,169.28 | $1,169.35 | $1,169.20 | |