| 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 | $206.49 | 7.644% | $222.2741 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $62.48 | 7.523% | $67.1804 | $67.18 | $67.20 | $67.20 |
| Purchase #3 | $171.97 | 13.698% | $195.5265 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $209.90 | 3.539% | $217.3284 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $146.64 | 8.862% | $159.6352 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $18.42 | 10.388% | $20.3335 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $171.95 | 8.767% | $187.0249 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $987.85 | $1,069.3030 | $1,069.30 | $1,069.35 | $1,069.20 | |