| 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 | $183.50 | 12.424% | $206.298 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $104.74 | 4.109% | $109.0438 | $109.04 | $109.05 | $109.00 |
| Purchase #3 | $87.55 | 3.366% | $90.4969 | $90.50 | $90.50 | $90.50 |
| Purchase #4 | $218.57 | 3.368% | $225.9314 | $225.93 | $225.95 | $225.90 |
| Purchase #5 | $65.69 | 3.212% | $67.8 | $67.80 | $67.80 | $67.80 |
| Purchase #6 | $141.58 | 12.269% | $158.9505 | $158.95 | $158.95 | $159.00 |
| Purchase #7 | $98.81 | 3.662% | $102.4284 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $900.44 | $960.9490 | $960.95 | $961.00 | $960.90 | |