| 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 | $159.93 | 5.497% | $168.7214 | $168.72 | $168.70 | $168.70 |
| Purchase #2 | $45.37 | 4.595% | $47.4548 | $47.45 | $47.45 | $47.50 |
| Purchase #3 | $44.96 | 4.745% | $47.0934 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $175.57 | 7.261% | $188.3181 | $188.32 | $188.30 | $188.30 |
| Purchase #5 | $157.66 | 8.166% | $170.5345 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $22.83 | 5.675% | $24.1256 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $170.96 | 5.301% | $180.0226 | $180.02 | $180.00 | $180.00 |
| 7 purchase totals = | $777.28 | $826.2704 | $826.26 | $826.25 | $826.20 | |