| 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 | $163.41 | 13.228% | $185.0259 | $185.03 | $185.05 | $185.00 |
| Purchase #2 | $116.34 | 13.477% | $132.0191 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $247.70 | 4.366% | $258.5146 | $258.51 | $258.50 | $258.50 |
| Purchase #4 | $24.94 | 6.552% | $26.5741 | $26.57 | $26.55 | $26.60 |
| Purchase #5 | $214.95 | 6.621% | $229.1818 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $35.42 | 11.560% | $39.5146 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $137.59 | 8.726% | $149.5961 | $149.60 | $149.60 | $149.60 |
| 7 purchase totals = | $940.35 | $1,020.4262 | $1,020.42 | $1,020.40 | $1,020.40 | |