| 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 | $239.33 | 11.443% | $266.7165 | $266.72 | $266.70 | $266.70 |
| Purchase #2 | $111.43 | 4.514% | $116.46 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $74.72 | 13.478% | $84.7908 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $182.88 | 12.701% | $206.1076 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $155.53 | 11.341% | $173.1687 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $142.96 | 3.265% | $147.6276 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $86.85 | 8.296% | $94.0551 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $993.70 | $1,088.9263 | $1,088.94 | $1,088.90 | $1,089.00 | |