| 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 | $181.92 | 8.762% | $197.8598 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $44.73 | 8.848% | $48.6877 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $193.80 | 3.215% | $200.0307 | $200.03 | $200.05 | $200.00 |
| Purchase #4 | $99.99 | 10.412% | $110.401 | $110.40 | $110.40 | $110.40 |
| Purchase #5 | $200.92 | 13.208% | $227.4575 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $140.39 | 5.579% | $148.2224 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $137.38 | 11.752% | $153.5249 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $999.13 | $1,086.1840 | $1,086.18 | $1,086.15 | $1,086.20 | |