| 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 | $17.54 | 10.571% | $19.3942 | $19.39 | $19.40 | $19.40 |
| Purchase #2 | $208.66 | 10.793% | $231.1807 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $160.99 | 5.648% | $170.0827 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $165.85 | 13.239% | $187.8069 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $103.64 | 5.435% | $109.2728 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $166.64 | 12.252% | $187.0567 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $205.95 | 6.724% | $219.7981 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $1,029.27 | $1,124.5921 | $1,124.59 | $1,124.60 | $1,124.70 | |