| 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 | $169.45 | 4.193% | $176.555 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $43.30 | 9.677% | $47.4901 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $22.94 | 3.102% | $23.6516 | $23.65 | $23.65 | $23.70 |
| Purchase #4 | $237.31 | 6.683% | $253.1694 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $161.48 | 13.249% | $182.8745 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $205.30 | 4.429% | $214.3927 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $248.83 | 7.293% | $266.9772 | $266.98 | $267.00 | $267.00 |
| 7 purchase totals = | $1,088.61 | $1,165.1105 | $1,165.11 | $1,165.10 | $1,165.30 | |