| 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 | $162.82 | 13.832% | $185.3413 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $9.74 | 10.616% | $10.774 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $240.82 | 10.583% | $266.306 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $83.92 | 8.448% | $91.0096 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $50.81 | 6.562% | $54.1442 | $54.14 | $54.15 | $54.10 |
| Purchase #6 | $47.30 | 3.701% | $49.0506 | $49.05 | $49.05 | $49.10 |
| Purchase #7 | $216.98 | 6.158% | $230.3416 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $812.39 | $886.9673 | $886.96 | $886.95 | $886.90 | |