| 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 | $217.57 | 9.279% | $237.7583 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $173.39 | 12.699% | $195.4088 | $195.41 | $195.40 | $195.40 |
| Purchase #3 | $203.60 | 7.350% | $218.5646 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $165.25 | 6.198% | $175.4922 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $58.44 | 12.181% | $65.5586 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $148.44 | 11.467% | $165.4616 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $100.28 | 11.661% | $111.9737 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $1,066.97 | $1,170.2178 | $1,170.21 | $1,170.15 | $1,170.40 | |