| 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 | $184.73 | 7.409% | $198.4166 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $90.54 | 8.833% | $98.5374 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $16.37 | 6.762% | $17.4769 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $186.84 | 7.531% | $200.9109 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $22.90 | 5.506% | $24.1609 | $24.16 | $24.15 | $24.20 |
| Purchase #6 | $31.38 | 10.362% | $34.6316 | $34.63 | $34.65 | $34.60 |
| Purchase #7 | $208.53 | 4.796% | $218.5311 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $741.29 | $792.6654 | $792.67 | $792.70 | $792.60 | |