| 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 | $167.77 | 4.732% | $175.7089 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $68.39 | 12.659% | $77.0475 | $77.05 | $77.05 | $77.00 |
| Purchase #3 | $63.91 | 7.434% | $68.6611 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $97.81 | 6.267% | $103.9398 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $173.26 | 10.517% | $191.4818 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $246.26 | 7.872% | $265.6456 | $265.65 | $265.65 | $265.60 |
| Purchase #7 | $118.33 | 8.740% | $128.672 | $128.67 | $128.65 | $128.70 |
| 7 purchase totals = | $935.73 | $1,011.1567 | $1,011.16 | $1,011.15 | $1,011.10 | |