| 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 | $179.38 | 8.826% | $195.2121 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $112.43 | 12.274% | $126.2297 | $126.23 | $126.25 | $126.20 |
| Purchase #3 | $71.61 | 11.119% | $79.5723 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $122.61 | 5.384% | $129.2113 | $129.21 | $129.20 | $129.20 |
| Purchase #5 | $115.78 | 6.672% | $123.5048 | $123.50 | $123.50 | $123.50 |
| Purchase #6 | $231.28 | 4.369% | $241.3846 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $53.41 | 13.867% | $60.8164 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $886.50 | $955.9312 | $955.92 | $955.90 | $955.90 | |