| 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 | $143.72 | 12.589% | $161.8129 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $213.35 | 10.121% | $234.9432 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $75.49 | 3.233% | $77.9306 | $77.93 | $77.95 | $77.90 |
| Purchase #4 | $160.96 | 13.835% | $183.2288 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $102.98 | 5.715% | $108.8653 | $108.87 | $108.85 | $108.90 |
| Purchase #6 | $160.88 | 5.340% | $169.471 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $108.81 | 4.760% | $113.9894 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $966.19 | $1,050.2412 | $1,050.24 | $1,050.25 | $1,050.20 | |