| 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 | $163.40 | 3.417% | $168.9834 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $159.42 | 12.459% | $179.2821 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $50.54 | 10.161% | $55.6754 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $175.36 | 11.740% | $195.9473 | $195.95 | $195.95 | $195.90 |
| Purchase #5 | $210.66 | 12.671% | $237.3527 | $237.35 | $237.35 | $237.40 |
| Purchase #6 | $125.62 | 8.602% | $136.4258 | $136.43 | $136.45 | $136.40 |
| Purchase #7 | $56.47 | 12.629% | $63.6016 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $941.47 | $1,037.2683 | $1,037.27 | $1,037.35 | $1,037.30 | |