| 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 | $174.57 | 8.807% | $189.9444 | $189.94 | $189.95 | $189.90 |
| Purchase #2 | $68.88 | 7.378% | $73.962 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $199.99 | 13.602% | $227.1926 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $33.45 | 5.821% | $35.3971 | $35.40 | $35.40 | $35.40 |
| Purchase #5 | $232.36 | 9.499% | $254.4319 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $241.52 | 9.199% | $263.7374 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $168.86 | 8.418% | $183.0746 | $183.07 | $183.05 | $183.10 |
| 7 purchase totals = | $1,119.63 | $1,227.7400 | $1,227.73 | $1,227.75 | $1,227.70 | |