| 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 | $173.59 | 7.260% | $186.1926 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $144.68 | 11.854% | $161.8304 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $39.97 | 9.855% | $43.909 | $43.91 | $43.90 | $43.90 |
| Purchase #4 | $250.70 | 8.317% | $271.5507 | $271.55 | $271.55 | $271.60 |
| Purchase #5 | $63.54 | 11.688% | $70.9666 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $49.29 | 3.709% | $51.1182 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $52.50 | 4.537% | $54.8819 | $54.88 | $54.90 | $54.90 |
| 7 purchase totals = | $774.27 | $840.4494 | $840.45 | $840.45 | $840.50 | |