| 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 | $153.85 | 10.531% | $170.0519 | $170.05 | $170.05 | $170.10 |
| Purchase #2 | $96.92 | 5.106% | $101.8687 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $179.87 | 13.700% | $204.5122 | $204.51 | $204.50 | $204.50 |
| Purchase #4 | $33.61 | 7.796% | $36.2302 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $87.98 | 10.378% | $97.1106 | $97.11 | $97.10 | $97.10 |
| Purchase #6 | $179.25 | 13.627% | $203.6764 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $228.81 | 5.167% | $240.6326 | $240.63 | $240.65 | $240.60 |
| 7 purchase totals = | $960.29 | $1,054.0826 | $1,054.08 | $1,054.10 | $1,054.10 | |