| 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 | $186.82 | 5.423% | $196.9512 | $196.95 | $196.95 | $197.00 |
| Purchase #2 | $178.90 | 10.140% | $197.0405 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $20.62 | 12.423% | $23.1816 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $80.64 | 11.449% | $89.8725 | $89.87 | $89.85 | $89.90 |
| Purchase #5 | $176.63 | 5.734% | $186.758 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $107.89 | 12.148% | $120.9965 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $106.72 | 6.320% | $113.4647 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $858.22 | $928.2650 | $928.26 | $928.25 | $928.40 | |