| 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 | $233.67 | 8.734% | $254.0787 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $160.39 | 9.797% | $176.1034 | $176.10 | $176.10 | $176.10 |
| Purchase #3 | $207.43 | 3.769% | $215.248 | $215.25 | $215.25 | $215.20 |
| Purchase #4 | $84.74 | 7.320% | $90.943 | $90.94 | $90.95 | $90.90 |
| Purchase #5 | $26.71 | 7.703% | $28.7675 | $28.77 | $28.75 | $28.80 |
| Purchase #6 | $159.85 | 5.840% | $169.1852 | $169.19 | $169.20 | $169.20 |
| Purchase #7 | $69.52 | 3.783% | $72.1499 | $72.15 | $72.15 | $72.10 |
| 7 purchase totals = | $942.31 | $1,006.4757 | $1,006.48 | $1,006.50 | $1,006.40 | |