| 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 | $149.91 | 8.108% | $162.0647 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $32.84 | 8.563% | $35.6521 | $35.65 | $35.65 | $35.70 |
| Purchase #3 | $196.81 | 6.724% | $210.0435 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $248.83 | 11.752% | $278.0725 | $278.07 | $278.05 | $278.10 |
| Purchase #5 | $226.46 | 7.273% | $242.9304 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $38.73 | 7.210% | $41.5224 | $41.52 | $41.50 | $41.50 |
| Purchase #7 | $82.29 | 5.326% | $86.6728 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $975.87 | $1,056.9584 | $1,056.94 | $1,056.90 | $1,057.00 | |