| 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 | $213.74 | 6.806% | $228.2871 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $79.57 | 11.614% | $88.8113 | $88.81 | $88.80 | $88.80 |
| Purchase #3 | $221.85 | 3.387% | $229.3641 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $66.68 | 10.874% | $73.9308 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $10.51 | 4.666% | $11.0004 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $84.66 | 13.785% | $96.3304 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $183.69 | 5.549% | $193.883 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $860.70 | $921.6071 | $921.60 | $921.65 | $921.60 | |