| 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 | $172.49 | 12.874% | $194.6964 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $179.97 | 4.676% | $188.3854 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $117.49 | 12.826% | $132.5593 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $74.27 | 7.379% | $79.7504 | $79.75 | $79.75 | $79.80 |
| Purchase #5 | $199.56 | 13.617% | $226.7341 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $119.45 | 12.565% | $134.4589 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $191.84 | 4.397% | $200.2752 | $200.28 | $200.30 | $200.30 |
| 7 purchase totals = | $1,055.07 | $1,156.8597 | $1,156.87 | $1,156.90 | $1,157.00 | |