| 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 | $103.56 | 5.376% | $109.1274 | $109.13 | $109.15 | $109.10 |
| Purchase #2 | $65.87 | 10.808% | $72.9892 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $158.43 | 13.766% | $180.2395 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $247.87 | 7.491% | $266.4379 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $236.56 | 8.356% | $256.327 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $162.40 | 3.234% | $167.652 | $167.65 | $167.65 | $167.70 |
| Purchase #7 | $43.58 | 12.500% | $49.0275 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $1,018.27 | $1,101.8005 | $1,101.81 | $1,101.90 | $1,101.70 | |