| 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 | $191.45 | 7.756% | $206.2989 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $21.74 | 3.161% | $22.4272 | $22.43 | $22.45 | $22.40 |
| Purchase #3 | $169.67 | 12.723% | $191.2571 | $191.26 | $191.25 | $191.30 |
| Purchase #4 | $205.91 | 6.619% | $219.5392 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $118.94 | 8.446% | $128.9857 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $233.85 | 9.698% | $256.5288 | $256.53 | $256.55 | $256.50 |
| Purchase #7 | $17.55 | 10.312% | $19.3598 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $959.11 | $1,044.3967 | $1,044.41 | $1,044.45 | $1,044.40 | |