| 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 | $186.97 | 13.433% | $212.0857 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $120.63 | 13.317% | $136.6943 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $112.30 | 3.702% | $116.4573 | $116.46 | $116.45 | $116.50 |
| Purchase #4 | $162.51 | 8.676% | $176.6094 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $40.31 | 12.740% | $45.4455 | $45.45 | $45.45 | $45.40 |
| Purchase #6 | $96.71 | 11.282% | $107.6208 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $173.55 | 10.366% | $191.5402 | $191.54 | $191.55 | $191.50 |
| 7 purchase totals = | $892.98 | $986.4532 | $986.46 | $986.45 | $986.40 | |