| 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 | $164.97 | 5.149% | $173.4643 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $47.26 | 12.350% | $53.0966 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $33.32 | 4.805% | $34.921 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $159.74 | 4.694% | $167.2382 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $73.55 | 7.816% | $79.2987 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $23.67 | 13.716% | $26.9166 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $220.38 | 12.223% | $247.317 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $722.89 | $782.2524 | $782.26 | $782.20 | $782.20 | |