| 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 | $172.75 | 13.856% | $196.6862 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $129.81 | 6.373% | $138.0828 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $75.62 | 5.618% | $79.8683 | $79.87 | $79.85 | $79.90 |
| Purchase #4 | $55.57 | 11.671% | $62.0556 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $137.66 | 7.669% | $148.2171 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $155.58 | 9.524% | $170.3974 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $242.55 | 13.232% | $274.6442 | $274.64 | $274.65 | $274.60 |
| 7 purchase totals = | $969.54 | $1,069.9516 | $1,069.96 | $1,069.95 | $1,070.00 | |