| 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 | $144.82 | 9.108% | $158.0102 | $158.01 | $158.00 | $158.00 |
| Purchase #2 | $184.35 | 5.601% | $194.6754 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $98.68 | 5.512% | $104.1192 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $89.75 | 5.455% | $94.6459 | $94.65 | $94.65 | $94.60 |
| Purchase #5 | $23.51 | 10.500% | $25.9786 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $233.26 | 6.570% | $248.5852 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $32.41 | 13.513% | $36.7896 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $806.78 | $862.8041 | $862.82 | $862.85 | $862.80 | |