| 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 | $167.30 | 11.674% | $186.8306 | $186.83 | $186.85 | $186.80 |
| Purchase #2 | $16.69 | 6.578% | $17.7879 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $164.86 | 11.228% | $183.3705 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $209.51 | 4.738% | $219.4366 | $219.44 | $219.45 | $219.40 |
| Purchase #5 | $240.81 | 13.408% | $273.0978 | $273.10 | $273.10 | $273.10 |
| Purchase #6 | $88.98 | 5.205% | $93.6114 | $93.61 | $93.60 | $93.60 |
| Purchase #7 | $18.53 | 5.577% | $19.5634 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $906.68 | $993.6982 | $993.70 | $993.70 | $993.70 | |