| 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 | $152.29 | 13.627% | $173.0426 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $163.76 | 11.126% | $181.9799 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $76.48 | 10.164% | $84.2534 | $84.25 | $84.25 | $84.30 |
| Purchase #4 | $189.71 | 3.371% | $196.1051 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $7.99 | 11.676% | $8.9229 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $220.72 | 12.102% | $247.4315 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $148.62 | 8.426% | $161.1427 | $161.14 | $161.15 | $161.10 |
| 7 purchase totals = | $959.57 | $1,052.8781 | $1,052.87 | $1,052.90 | $1,052.80 | |