| 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 | $174.37 | 7.274% | $187.0537 | $187.05 | $187.05 | $187.10 |
| Purchase #2 | $177.83 | 9.774% | $195.2111 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $57.86 | 13.566% | $65.7093 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $181.28 | 9.166% | $197.8961 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $157.27 | 5.564% | $166.0205 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $22.54 | 6.718% | $24.0542 | $24.05 | $24.05 | $24.10 |
| Purchase #7 | $111.42 | 13.346% | $126.2901 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $882.57 | $962.2350 | $962.23 | $962.20 | $962.30 | |