| 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 | $142.90 | 13.113% | $161.6385 | $161.64 | $161.65 | $161.60 |
| Purchase #2 | $219.28 | 3.444% | $226.832 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $192.88 | 8.143% | $208.5862 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $70.70 | 5.214% | $74.3863 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $63.31 | 3.752% | $65.6854 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $217.29 | 5.776% | $229.8407 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $20.49 | 8.803% | $22.2937 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $926.85 | $989.2628 | $989.27 | $989.35 | $989.20 | |