| 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 | $161.96 | 10.191% | $178.4653 | $178.47 | $178.45 | $178.50 |
| Purchase #2 | $63.62 | 12.810% | $71.7697 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $227.94 | 13.282% | $258.215 | $258.22 | $258.20 | $258.20 |
| Purchase #4 | $157.57 | 12.281% | $176.9212 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $59.55 | 9.656% | $65.3001 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $41.90 | 12.688% | $47.2163 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $131.31 | 4.863% | $137.6956 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $843.85 | $935.5832 | $935.60 | $935.50 | $935.60 | |