| 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 | $158.36 | 6.676% | $168.9321 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $107.93 | 10.580% | $119.349 | $119.35 | $119.35 | $119.30 |
| Purchase #3 | $44.78 | 6.458% | $47.6719 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $15.46 | 8.703% | $16.8055 | $16.81 | $16.80 | $16.80 |
| Purchase #5 | $119.91 | 9.400% | $131.1815 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $55.46 | 9.369% | $60.656 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $17.44 | 4.633% | $18.248 | $18.25 | $18.25 | $18.20 |
| 7 purchase totals = | $519.34 | $562.8440 | $562.85 | $562.85 | $562.80 | |