| 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 | $146.52 | 6.534% | $156.0936 | $156.09 | $156.10 | $156.10 |
| Purchase #2 | $95.71 | 6.782% | $102.2011 | $102.20 | $102.20 | $102.20 |
| Purchase #3 | $95.60 | 9.791% | $104.9602 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $238.60 | 11.182% | $265.2803 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $89.42 | 6.318% | $95.0696 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $112.85 | 5.583% | $119.1504 | $119.15 | $119.15 | $119.20 |
| Purchase #7 | $224.56 | 3.781% | $233.0506 | $233.05 | $233.05 | $233.10 |
| 7 purchase totals = | $1,003.26 | $1,075.8058 | $1,075.80 | $1,075.80 | $1,076.00 | |