| 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 | $130.61 | 13.298% | $147.9785 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $168.63 | 10.350% | $186.0832 | $186.08 | $186.10 | $186.10 |
| Purchase #3 | $36.55 | 12.174% | $40.9996 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $154.41 | 3.715% | $160.1463 | $160.15 | $160.15 | $160.10 |
| Purchase #5 | $195.58 | 5.376% | $206.0944 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $175.69 | 10.108% | $193.4487 | $193.45 | $193.45 | $193.40 |
| Purchase #7 | $149.58 | 13.375% | $169.5863 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $1,011.05 | $1,104.3370 | $1,104.34 | $1,104.40 | $1,104.30 | |