| 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 | $170.92 | 13.636% | $194.2267 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $97.95 | 6.765% | $104.5763 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $27.72 | 5.241% | $29.1728 | $29.17 | $29.15 | $29.20 |
| Purchase #4 | $208.93 | 10.607% | $231.0912 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $158.86 | 5.641% | $167.8213 | $167.82 | $167.80 | $167.80 |
| Purchase #6 | $7.73 | 4.367% | $8.0676 | $8.07 | $8.05 | $8.10 |
| Purchase #7 | $67.33 | 13.640% | $76.5138 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $739.44 | $811.4697 | $811.47 | $811.45 | $811.50 | |