| 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 | $151.31 | 10.724% | $167.5365 | $167.54 | $167.55 | $167.50 |
| Purchase #2 | $128.57 | 9.743% | $141.0966 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $96.37 | 5.587% | $101.7542 | $101.75 | $101.75 | $101.80 |
| Purchase #4 | $199.44 | 4.199% | $207.8145 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $170.63 | 8.145% | $184.5278 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $14.42 | 10.158% | $15.8848 | $15.88 | $15.90 | $15.90 |
| Purchase #7 | $209.98 | 13.632% | $238.6045 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $970.72 | $1,057.2189 | $1,057.21 | $1,057.25 | $1,057.20 | |