| 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 | $155.25 | 5.801% | $164.2561 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $176.98 | 9.594% | $193.9595 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $75.63 | 9.672% | $82.9449 | $82.94 | $82.95 | $82.90 |
| Purchase #4 | $131.87 | 7.604% | $141.8974 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $75.30 | 4.658% | $78.8075 | $78.81 | $78.80 | $78.80 |
| Purchase #6 | $159.42 | 6.730% | $170.149 | $170.15 | $170.15 | $170.10 |
| Purchase #7 | $153.88 | 9.818% | $168.9879 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $928.33 | $1,001.0023 | $1,001.01 | $1,001.00 | $1,001.00 | |