| 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 | $186.96 | 10.135% | $205.9084 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $135.62 | 8.731% | $147.461 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $43.29 | 9.694% | $47.4865 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $13.32 | 5.767% | $14.0882 | $14.09 | $14.10 | $14.10 |
| Purchase #5 | $159.86 | 4.710% | $167.3894 | $167.39 | $167.40 | $167.40 |
| Purchase #6 | $175.58 | 5.391% | $185.0455 | $185.05 | $185.05 | $185.00 |
| Purchase #7 | $203.46 | 6.398% | $216.4774 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $918.09 | $983.8564 | $983.87 | $983.90 | $983.90 | |