| 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 | $168.38 | 12.725% | $189.8064 | $189.81 | $189.80 | $189.80 |
| Purchase #2 | $201.90 | 13.253% | $228.6578 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $199.99 | 9.729% | $219.447 | $219.45 | $219.45 | $219.40 |
| Purchase #4 | $103.27 | 9.510% | $113.091 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $16.42 | 5.352% | $17.2988 | $17.30 | $17.30 | $17.30 |
| Purchase #6 | $6.69 | 13.633% | $7.602 | $7.60 | $7.60 | $7.60 |
| Purchase #7 | $86.75 | 11.169% | $96.4391 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $783.40 | $872.3421 | $872.35 | $872.35 | $872.30 | |