| 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 | $185.97 | 4.475% | $194.2922 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $10.37 | 9.621% | $11.3677 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $101.30 | 3.328% | $104.6713 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $56.55 | 8.239% | $61.2092 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $180.94 | 7.278% | $194.1088 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $154.51 | 11.493% | $172.2678 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $67.43 | 3.247% | $69.6195 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $757.07 | $807.5365 | $807.54 | $807.45 | $807.60 | |