| 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 | $157.30 | 11.211% | $174.9349 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $55.53 | 3.768% | $57.6224 | $57.62 | $57.60 | $57.60 |
| Purchase #3 | $64.60 | 11.353% | $71.934 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $114.29 | 4.110% | $118.9873 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $54.91 | 9.576% | $60.1682 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $200.95 | 8.400% | $217.8298 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $209.40 | 3.625% | $216.9908 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $856.98 | $918.4674 | $918.46 | $918.50 | $918.40 | |