| 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 | $69.57 | 13.110% | $78.6906 | $78.69 | $78.70 | $78.70 |
| Purchase #2 | $170.97 | 13.330% | $193.7603 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $89.69 | 12.193% | $100.6259 | $100.63 | $100.65 | $100.60 |
| Purchase #4 | $158.80 | 8.366% | $172.0852 | $172.09 | $172.10 | $172.10 |
| Purchase #5 | $72.90 | 10.234% | $80.3606 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $184.52 | 5.871% | $195.3532 | $195.35 | $195.35 | $195.40 |
| Purchase #7 | $178.84 | 10.232% | $197.1389 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $925.29 | $1,018.0147 | $1,018.02 | $1,018.05 | $1,018.10 | |