| 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 | $196.54 | 4.292% | $204.9755 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $94.67 | 7.639% | $101.9018 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $103.85 | 11.333% | $115.6193 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $94.33 | 12.451% | $106.075 | $106.08 | $106.10 | $106.10 |
| Purchase #5 | $103.74 | 4.360% | $108.2631 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $158.51 | 10.195% | $174.6701 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $19.74 | 10.113% | $21.7363 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $771.38 | $833.2411 | $833.25 | $833.25 | $833.30 | |