| 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 | $160.70 | 12.336% | $180.524 | $180.52 | $180.50 | $180.50 |
| Purchase #2 | $80.62 | 6.824% | $86.1215 | $86.12 | $86.10 | $86.10 |
| Purchase #3 | $59.92 | 11.416% | $66.7605 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $129.97 | 13.361% | $147.3353 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $208.99 | 6.752% | $223.101 | $223.10 | $223.10 | $223.10 |
| Purchase #6 | $97.85 | 5.549% | $103.2797 | $103.28 | $103.30 | $103.30 |
| Purchase #7 | $158.84 | 9.598% | $174.0855 | $174.09 | $174.10 | $174.10 |
| 7 purchase totals = | $896.89 | $981.2075 | $981.21 | $981.20 | $981.20 | |