| 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 | $168.84 | 4.352% | $176.1879 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $203.96 | 9.271% | $222.8691 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $80.50 | 13.798% | $91.6074 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $159.98 | 13.858% | $182.15 | $182.15 | $182.15 | $182.20 |
| Purchase #5 | $19.48 | 8.547% | $21.145 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $50.86 | 13.690% | $57.8227 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $60.69 | 12.505% | $68.2793 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $744.31 | $820.0614 | $820.07 | $820.05 | $820.10 | |