| 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 | $172.47 | 8.391% | $186.942 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $224.41 | 5.346% | $236.407 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $182.73 | 13.369% | $207.1592 | $207.16 | $207.15 | $207.20 |
| Purchase #4 | $141.26 | 6.519% | $150.4687 | $150.47 | $150.45 | $150.50 |
| Purchase #5 | $180.72 | 7.399% | $194.0915 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $116.94 | 5.848% | $123.7787 | $123.78 | $123.80 | $123.80 |
| Purchase #7 | $66.69 | 7.498% | $71.6904 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $1,085.22 | $1,170.5375 | $1,170.54 | $1,170.55 | $1,170.60 | |