| 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 | $160.64 | 6.372% | $170.876 | $170.88 | $170.90 | $170.90 |
| Purchase #2 | $186.74 | 7.827% | $201.3561 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $9.67 | 7.541% | $10.3992 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $249.33 | 9.704% | $273.525 | $273.53 | $273.55 | $273.50 |
| Purchase #5 | $11.26 | 11.379% | $12.5413 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $136.62 | 10.557% | $151.043 | $151.04 | $151.05 | $151.00 |
| Purchase #7 | $212.82 | 13.427% | $241.3953 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $967.08 | $1,061.1359 | $1,061.15 | $1,061.20 | $1,061.10 | |