| 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 | $103.25 | 12.534% | $116.1914 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $214.72 | 9.333% | $234.7598 | $234.76 | $234.75 | $234.80 |
| Purchase #3 | $96.63 | 5.195% | $101.6499 | $101.65 | $101.65 | $101.60 |
| Purchase #4 | $14.78 | 6.353% | $15.719 | $15.72 | $15.70 | $15.70 |
| Purchase #5 | $131.97 | 10.656% | $146.0327 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $226.73 | 6.312% | $241.0412 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $127.62 | 4.791% | $133.7343 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $915.70 | $989.1283 | $989.12 | $989.15 | $989.00 | |