| 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 | $168.88 | 7.207% | $181.0512 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $68.82 | 11.325% | $76.6139 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $16.65 | 12.872% | $18.7932 | $18.79 | $18.80 | $18.80 |
| Purchase #4 | $56.83 | 11.154% | $63.1688 | $63.17 | $63.15 | $63.20 |
| Purchase #5 | $24.97 | 11.525% | $27.8478 | $27.85 | $27.85 | $27.80 |
| Purchase #6 | $116.56 | 9.826% | $128.0132 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $131.86 | 7.176% | $141.3223 | $141.32 | $141.30 | $141.30 |
| 7 purchase totals = | $584.57 | $636.8104 | $636.80 | $636.75 | $636.80 | |