| 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 | $179.29 | 6.212% | $190.4275 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $217.35 | 8.290% | $235.3683 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $234.85 | 8.158% | $254.0091 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $128.59 | 10.106% | $141.5853 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $116.55 | 6.473% | $124.0943 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $116.75 | 9.664% | $128.0327 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $66.68 | 6.748% | $71.1796 | $71.18 | $71.20 | $71.20 |
| 7 purchase totals = | $1,060.06 | $1,144.6968 | $1,144.70 | $1,144.75 | $1,144.70 | |