| 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 | $157.82 | 6.206% | $167.6143 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $43.74 | 9.760% | $48.009 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $71.29 | 7.161% | $76.3951 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $133.75 | 6.725% | $142.7447 | $142.74 | $142.75 | $142.70 |
| Purchase #5 | $28.59 | 10.453% | $31.5785 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $145.65 | 11.132% | $161.8638 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $175.52 | 5.340% | $184.8928 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $756.36 | $813.0982 | $813.09 | $813.10 | $813.10 | |