| 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 | $138.28 | 11.869% | $154.6925 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $110.62 | 8.237% | $119.7318 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $79.66 | 8.675% | $86.5705 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $157.28 | 4.454% | $164.2853 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $173.72 | 4.212% | $181.0371 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $109.26 | 9.546% | $119.69 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $235.47 | 9.211% | $257.1591 | $257.16 | $257.15 | $257.20 |
| 7 purchase totals = | $1,004.29 | $1,083.1663 | $1,083.17 | $1,083.20 | $1,083.20 | |