| 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 | $180.99 | 10.119% | $199.3044 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $209.46 | 9.377% | $229.1011 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $186.46 | 13.314% | $211.2853 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $80.71 | 5.298% | $84.986 | $84.99 | $85.00 | $85.00 |
| Purchase #5 | $169.50 | 5.507% | $178.8344 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $54.89 | 12.841% | $61.9384 | $61.94 | $61.95 | $61.90 |
| Purchase #7 | $113.81 | 3.281% | $117.5441 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $995.82 | $1,082.9937 | $1,082.99 | $1,083.05 | $1,082.90 | |