| 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 | $159.30 | 9.203% | $173.9604 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $185.33 | 8.520% | $201.1201 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $111.40 | 4.764% | $116.7071 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $159.55 | 3.150% | $164.5758 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $43.37 | 4.847% | $45.4721 | $45.47 | $45.45 | $45.50 |
| Purchase #6 | $226.56 | 13.476% | $257.0912 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $203.71 | 6.513% | $216.9776 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $1,089.22 | $1,175.9043 | $1,175.91 | $1,175.90 | $1,176.00 | |