| 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 | $151.52 | 10.428% | $167.3205 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $96.68 | 7.469% | $103.901 | $103.90 | $103.90 | $103.90 |
| Purchase #3 | $226.58 | 7.290% | $243.0977 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $23.37 | 4.207% | $24.3532 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $115.51 | 13.861% | $131.5208 | $131.52 | $131.50 | $131.50 |
| Purchase #6 | $210.97 | 10.551% | $233.2294 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $74.99 | 10.286% | $82.7035 | $82.70 | $82.70 | $82.70 |
| 7 purchase totals = | $899.62 | $986.1261 | $986.12 | $986.10 | $986.10 | |