| 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 | $206.81 | 12.723% | $233.1224 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $249.64 | 9.483% | $273.3134 | $273.31 | $273.30 | $273.30 |
| Purchase #3 | $168.53 | 12.408% | $189.4412 | $189.44 | $189.45 | $189.40 |
| Purchase #4 | $188.29 | 9.160% | $205.5374 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $76.30 | 12.810% | $86.074 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $41.79 | 10.771% | $46.2912 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $140.96 | 6.622% | $150.2944 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,072.32 | $1,184.0740 | $1,184.06 | $1,184.05 | $1,184.00 | |