| 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 | $197.58 | 6.312% | $210.0512 | $210.05 | $210.05 | $210.10 |
| Purchase #2 | $172.42 | 12.350% | $193.7139 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $113.60 | 7.724% | $122.3745 | $122.37 | $122.35 | $122.40 |
| Purchase #4 | $93.47 | 3.246% | $96.504 | $96.50 | $96.50 | $96.50 |
| Purchase #5 | $15.47 | 11.519% | $17.252 | $17.25 | $17.25 | $17.30 |
| Purchase #6 | $224.49 | 5.139% | $236.0265 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $75.30 | 8.650% | $81.8135 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $892.33 | $957.7356 | $957.72 | $957.70 | $957.80 | |