| 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 | $95.85 | 6.437% | $102.0199 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $182.51 | 11.670% | $203.8089 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $30.96 | 8.600% | $33.6226 | $33.62 | $33.60 | $33.60 |
| Purchase #4 | $116.68 | 9.864% | $128.1893 | $128.19 | $128.20 | $128.20 |
| Purchase #5 | $222.63 | 3.558% | $230.5512 | $230.55 | $230.55 | $230.60 |
| Purchase #6 | $113.81 | 3.109% | $117.3484 | $117.35 | $117.35 | $117.30 |
| Purchase #7 | $105.34 | 11.853% | $117.826 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $867.78 | $933.3663 | $933.37 | $933.35 | $933.30 | |