| 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 | $196.64 | 3.837% | $204.1851 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $59.54 | 10.271% | $65.6554 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $150.50 | 3.622% | $155.9511 | $155.95 | $155.95 | $156.00 |
| Purchase #4 | $168.62 | 11.809% | $188.5323 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $127.44 | 7.653% | $137.193 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $149.73 | 6.440% | $159.3726 | $159.37 | $159.35 | $159.40 |
| Purchase #7 | $11.47 | 6.792% | $12.249 | $12.25 | $12.25 | $12.20 |
| 7 purchase totals = | $863.94 | $923.1385 | $923.14 | $923.15 | $923.20 | |