| 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 | $171.92 | 8.704% | $186.8839 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $135.95 | 8.593% | $147.6322 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $185.28 | 9.653% | $203.1651 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $209.69 | 4.409% | $218.9352 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $124.61 | 4.765% | $130.5477 | $130.55 | $130.55 | $130.50 |
| Purchase #6 | $149.26 | 9.509% | $163.4531 | $163.45 | $163.45 | $163.50 |
| Purchase #7 | $57.77 | 5.707% | $61.0669 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $1,034.48 | $1,111.6841 | $1,111.69 | $1,111.70 | $1,111.70 | |