| 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 | $177.66 | 8.220% | $192.2637 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $215.56 | 3.714% | $223.5659 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $40.44 | 11.772% | $45.2006 | $45.20 | $45.20 | $45.20 |
| Purchase #4 | $133.44 | 4.814% | $139.8638 | $139.86 | $139.85 | $139.90 |
| Purchase #5 | $230.61 | 6.697% | $246.054 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $12.41 | 5.608% | $13.106 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $76.69 | 6.748% | $81.865 | $81.87 | $81.85 | $81.90 |
| 7 purchase totals = | $886.81 | $941.9190 | $941.92 | $941.85 | $942.10 | |