| 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 | $201.82 | 8.581% | $219.1382 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $238.75 | 9.868% | $262.3099 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $190.92 | 3.372% | $197.3578 | $197.36 | $197.35 | $197.40 |
| Purchase #4 | $51.64 | 7.464% | $55.4944 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $7.26 | 10.105% | $7.9936 | $7.99 | $8.00 | $8.00 |
| Purchase #6 | $108.43 | 13.221% | $122.7655 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $41.65 | 4.666% | $43.5934 | $43.59 | $43.60 | $43.60 |
| 7 purchase totals = | $840.47 | $908.6528 | $908.65 | $908.65 | $908.70 | |