| 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 | $104.30 | 12.286% | $117.1143 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $188.53 | 4.614% | $197.2288 | $197.23 | $197.25 | $197.20 |
| Purchase #3 | $53.74 | 4.768% | $56.3023 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $175.56 | 7.582% | $188.871 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $161.32 | 7.798% | $173.8997 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $17.56 | 7.250% | $18.8331 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $105.80 | 7.352% | $113.5784 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $806.81 | $865.8276 | $865.82 | $865.85 | $865.80 | |