| 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 | $176.78 | 10.853% | $195.9659 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $169.78 | 4.429% | $177.2996 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $111.27 | 9.650% | $122.0076 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $211.37 | 13.139% | $239.1419 | $239.14 | $239.15 | $239.10 |
| Purchase #5 | $82.55 | 12.838% | $93.1478 | $93.15 | $93.15 | $93.10 |
| Purchase #6 | $72.87 | 10.770% | $80.7181 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $138.71 | 3.828% | $144.0198 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $963.33 | $1,052.3007 | $1,052.31 | $1,052.25 | $1,052.20 | |