| 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 | $195.37 | 13.617% | $221.9735 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $26.38 | 10.277% | $29.0911 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $193.93 | 4.766% | $203.1727 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $60.27 | 5.722% | $63.7186 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $45.60 | 6.654% | $48.6342 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $53.53 | 3.620% | $55.4678 | $55.47 | $55.45 | $55.50 |
| Purchase #7 | $220.93 | 10.163% | $243.3831 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $796.01 | $865.4410 | $865.43 | $865.40 | $865.50 | |