| 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 | $174.45 | 3.834% | $181.1384 | $181.14 | $181.15 | $181.10 |
| Purchase #2 | $60.86 | 4.356% | $63.5111 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $35.83 | 3.214% | $36.9816 | $36.98 | $37.00 | $37.00 |
| Purchase #4 | $72.57 | 6.217% | $77.0817 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $134.27 | 3.499% | $138.9681 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $175.92 | 13.635% | $199.9067 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $135.32 | 10.157% | $149.0645 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $789.22 | $846.6521 | $846.65 | $846.65 | $846.70 | |