| 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 | $175.58 | 10.487% | $193.9931 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $194.91 | 10.755% | $215.8726 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $209.95 | 12.667% | $236.5444 | $236.54 | $236.55 | $236.50 |
| Purchase #4 | $238.45 | 12.535% | $268.3397 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $94.93 | 12.179% | $106.4915 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $55.37 | 8.848% | $60.2691 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $42.57 | 11.757% | $47.575 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $1,011.76 | $1,129.0854 | $1,129.08 | $1,129.10 | $1,129.10 | |