| 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 | $189.67 | 9.350% | $207.4041 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $132.73 | 5.377% | $139.8669 | $139.87 | $139.85 | $139.90 |
| Purchase #3 | $81.53 | 8.808% | $88.7112 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $36.44 | 11.703% | $40.7046 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $115.26 | 11.593% | $128.6221 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $7.69 | 6.560% | $8.1945 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $228.31 | 7.812% | $246.1456 | $246.15 | $246.15 | $246.10 |
| 7 purchase totals = | $791.63 | $859.6490 | $859.64 | $859.60 | $859.60 | |