| 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 | $194.46 | 5.530% | $205.2136 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $220.96 | 3.606% | $228.9278 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $118.41 | 11.223% | $131.6992 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $55.25 | 10.506% | $61.0546 | $61.05 | $61.05 | $61.10 |
| Purchase #5 | $91.35 | 5.868% | $96.7104 | $96.71 | $96.70 | $96.70 |
| Purchase #6 | $69.70 | 13.710% | $79.2559 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $136.89 | 6.649% | $145.9918 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $887.02 | $948.8533 | $948.85 | $948.85 | $948.90 | |