| 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 | $190.93 | 6.464% | $203.2717 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $46.45 | 7.354% | $49.8659 | $49.87 | $49.85 | $49.90 |
| Purchase #3 | $116.44 | 5.456% | $122.793 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $37.59 | 12.169% | $42.1643 | $42.16 | $42.15 | $42.20 |
| Purchase #5 | $110.82 | 6.320% | $117.8238 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $92.44 | 12.420% | $103.921 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $234.54 | 4.513% | $245.1248 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $829.21 | $884.9645 | $884.95 | $884.85 | $885.00 | |