| 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 | $180.53 | 3.424% | $186.7113 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $171.29 | 3.312% | $176.9631 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $130.55 | 3.145% | $134.6558 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $40.77 | 13.477% | $46.2646 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $88.50 | 11.858% | $98.9943 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $123.86 | 10.238% | $136.5408 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $11.84 | 6.226% | $12.5772 | $12.58 | $12.60 | $12.60 |
| 7 purchase totals = | $747.34 | $792.7071 | $792.70 | $792.70 | $792.80 | |