| 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 | $191.86 | 3.371% | $198.3276 | $198.33 | $198.35 | $198.30 |
| Purchase #2 | $231.95 | 4.806% | $243.0975 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $8.53 | 13.204% | $9.6563 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $15.55 | 4.367% | $16.2291 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $94.54 | 6.565% | $100.7466 | $100.75 | $100.75 | $100.70 |
| Purchase #6 | $238.94 | 11.705% | $266.9079 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $146.55 | 11.157% | $162.9006 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $927.92 | $997.8656 | $997.88 | $997.90 | $997.80 | |