| 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 | $160.48 | 4.664% | $167.9648 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $192.94 | 7.471% | $207.3545 | $207.35 | $207.35 | $207.40 |
| Purchase #3 | $182.87 | 11.580% | $204.0463 | $204.05 | $204.05 | $204.00 |
| Purchase #4 | $60.88 | 13.847% | $69.3101 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $168.96 | 6.813% | $180.4712 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $242.84 | 12.204% | $272.4762 | $272.48 | $272.50 | $272.50 |
| Purchase #7 | $214.93 | 3.767% | $223.0264 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $1,223.90 | $1,324.6495 | $1,324.65 | $1,324.65 | $1,324.70 | |