| 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 | $158.52 | 6.842% | $169.3659 | $169.37 | $169.35 | $169.40 |
| Purchase #2 | $242.90 | 12.121% | $272.3419 | $272.34 | $272.35 | $272.30 |
| Purchase #3 | $93.44 | 12.463% | $105.0854 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $88.79 | 6.858% | $94.8792 | $94.88 | $94.90 | $94.90 |
| Purchase #5 | $240.28 | 6.182% | $255.1341 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $51.39 | 10.788% | $56.934 | $56.93 | $56.95 | $56.90 |
| Purchase #7 | $203.69 | 10.367% | $224.8065 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $1,079.01 | $1,178.5470 | $1,178.55 | $1,178.60 | $1,178.50 | |