| 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 | $152.32 | 13.532% | $172.9319 | $172.93 | $172.95 | $172.90 |
| Purchase #2 | $170.77 | 12.469% | $192.0633 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $225.81 | 3.819% | $234.4337 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $52.50 | 7.223% | $56.2921 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $68.86 | 7.858% | $74.271 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $198.79 | 11.441% | $221.5336 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $93.33 | 13.576% | $106.0005 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $962.38 | $1,057.5261 | $1,057.51 | $1,057.55 | $1,057.50 | |