| 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 | $105.26 | 11.750% | $117.6281 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $199.57 | 3.215% | $205.9862 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $102.83 | 6.345% | $109.3546 | $109.35 | $109.35 | $109.40 |
| Purchase #4 | $124.94 | 7.838% | $134.7328 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $127.66 | 6.494% | $135.9502 | $135.95 | $135.95 | $136.00 |
| Purchase #6 | $145.33 | 12.291% | $163.1925 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $112.32 | 6.767% | $119.9207 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $917.91 | $986.7651 | $986.76 | $986.80 | $986.80 | |