| 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 | $174.34 | 5.795% | $184.443 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $205.76 | 13.318% | $233.1631 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $61.42 | 13.832% | $69.9156 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $23.48 | 5.237% | $24.7096 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $193.73 | 4.800% | $203.029 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $176.51 | 4.388% | $184.2553 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $96.33 | 4.222% | $100.3971 | $100.40 | $100.40 | $100.40 |
| 7 purchase totals = | $931.57 | $999.9127 | $999.92 | $999.90 | $999.90 | |