| 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 | $183.25 | 7.554% | $197.0927 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $216.36 | 10.809% | $239.7464 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $73.58 | 6.447% | $78.3237 | $78.32 | $78.30 | $78.30 |
| Purchase #4 | $92.56 | 6.133% | $98.2367 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $122.38 | 10.677% | $135.4465 | $135.45 | $135.45 | $135.40 |
| Purchase #6 | $128.40 | 8.674% | $139.5374 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $7.53 | 7.448% | $8.0908 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $824.06 | $896.4742 | $896.48 | $896.50 | $896.30 | |