| 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 | $169.76 | 9.348% | $185.6292 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $39.54 | 3.809% | $41.0461 | $41.05 | $41.05 | $41.00 |
| Purchase #3 | $182.42 | 5.804% | $193.0077 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $156.93 | 6.570% | $167.2403 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $238.46 | 11.828% | $266.665 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $60.35 | 5.436% | $63.6306 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $64.75 | 3.703% | $67.1477 | $67.15 | $67.15 | $67.10 |
| 7 purchase totals = | $912.21 | $984.3666 | $984.38 | $984.40 | $984.20 | |