| 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 | $176.26 | 10.473% | $194.7197 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $49.81 | 7.431% | $53.5114 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $127.26 | 12.698% | $143.4195 | $143.42 | $143.40 | $143.40 |
| Purchase #4 | $81.44 | 8.262% | $88.1686 | $88.17 | $88.15 | $88.20 |
| Purchase #5 | $229.62 | 5.450% | $242.1343 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $50.42 | 10.577% | $55.7529 | $55.75 | $55.75 | $55.80 |
| Purchase #7 | $216.73 | 4.135% | $225.6918 | $225.69 | $225.70 | $225.70 |
| 7 purchase totals = | $931.54 | $1,003.3982 | $1,003.39 | $1,003.35 | $1,003.40 | |