| 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 | $84.42 | 8.527% | $91.6185 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $41.40 | 6.221% | $43.9755 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $63.66 | 8.251% | $68.9126 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $176.99 | 3.542% | $183.259 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $179.51 | 8.813% | $195.3302 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $160.73 | 12.338% | $180.5609 | $180.56 | $180.55 | $180.60 |
| Purchase #7 | $182.77 | 9.663% | $200.4311 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $889.48 | $964.0878 | $964.09 | $964.10 | $964.10 | |