| 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 | $176.33 | 11.812% | $197.1581 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $127.80 | 6.654% | $136.3038 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $103.50 | 12.573% | $116.5131 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $180.77 | 5.478% | $190.6726 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $71.37 | 10.618% | $78.9481 | $78.95 | $78.95 | $78.90 |
| Purchase #6 | $99.55 | 13.634% | $113.1226 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $193.65 | 10.665% | $214.3028 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $952.97 | $1,047.0211 | $1,047.01 | $1,046.95 | $1,047.00 | |