| 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 | $146.93 | 10.511% | $162.3738 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $118.33 | 13.263% | $134.0241 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $213.68 | 12.857% | $241.1528 | $241.15 | $241.15 | $241.20 |
| Purchase #4 | $187.89 | 8.586% | $204.0222 | $204.02 | $204.00 | $204.00 |
| Purchase #5 | $93.41 | 9.539% | $102.3204 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $84.96 | 10.540% | $93.9148 | $93.91 | $93.90 | $93.90 |
| Purchase #7 | $69.53 | 7.665% | $74.8595 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $914.73 | $1,012.6676 | $1,012.65 | $1,012.55 | $1,012.70 | |