| 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 | $190.92 | 5.857% | $202.1022 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $168.28 | 4.589% | $176.0024 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $55.38 | 8.631% | $60.1598 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $219.46 | 5.610% | $231.7717 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $68.81 | 10.116% | $75.7708 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $115.49 | 3.593% | $119.6396 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $166.27 | 6.240% | $176.6452 | $176.65 | $176.65 | $176.60 |
| 7 purchase totals = | $984.61 | $1,042.0917 | $1,042.09 | $1,042.05 | $1,042.10 | |