| 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 | $165.91 | 8.840% | $180.5764 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $213.92 | 12.630% | $240.9381 | $240.94 | $240.95 | $240.90 |
| Purchase #3 | $237.33 | 8.121% | $256.6036 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $57.78 | 5.466% | $60.9383 | $60.94 | $60.95 | $60.90 |
| Purchase #5 | $126.27 | 13.175% | $142.9061 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $181.65 | 6.470% | $193.4028 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $86.79 | 7.450% | $93.2559 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $1,069.65 | $1,168.6212 | $1,168.63 | $1,168.65 | $1,168.60 | |