| 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 | $205.83 | 10.626% | $227.7015 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $149.57 | 4.693% | $156.5893 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $9.49 | 12.500% | $10.6763 | $10.68 | $10.70 | $10.70 |
| Purchase #4 | $45.93 | 8.664% | $49.9094 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $175.52 | 6.442% | $186.827 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $208.64 | 7.137% | $223.5306 | $223.53 | $223.55 | $223.50 |
| Purchase #7 | $115.58 | 5.840% | $122.3299 | $122.33 | $122.35 | $122.30 |
| 7 purchase totals = | $910.56 | $977.5640 | $977.57 | $977.65 | $977.50 | |