| 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 | $167.55 | 12.122% | $187.8604 | $187.86 | $187.85 | $187.90 |
| Purchase #2 | $98.43 | 9.345% | $107.6283 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $8.82 | 12.406% | $9.9142 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $51.69 | 7.410% | $55.5202 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $151.97 | 12.412% | $170.8325 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $89.48 | 10.364% | $98.7537 | $98.75 | $98.75 | $98.80 |
| Purchase #7 | $57.30 | 11.182% | $63.7073 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $625.24 | $694.2166 | $694.21 | $694.20 | $694.20 | |