| 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 | $197.76 | 10.716% | $218.952 | $218.95 | $218.95 | $219.00 |
| Purchase #2 | $90.59 | 13.496% | $102.816 | $102.82 | $102.80 | $102.80 |
| Purchase #3 | $45.41 | 3.816% | $47.1428 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $201.31 | 12.506% | $226.4858 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $60.53 | 12.682% | $68.2064 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $55.45 | 11.266% | $61.697 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $159.85 | 7.671% | $172.1121 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $810.90 | $897.4121 | $897.42 | $897.40 | $897.40 | |