| 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 | $186.63 | 10.868% | $206.9129 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $35.33 | 3.110% | $36.4288 | $36.43 | $36.45 | $36.40 |
| Purchase #3 | $85.61 | 9.487% | $93.7318 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $120.95 | 7.641% | $130.1918 | $130.19 | $130.20 | $130.20 |
| Purchase #5 | $87.83 | 5.503% | $92.6633 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $136.66 | 8.110% | $147.7431 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $195.64 | 7.862% | $211.0212 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $848.65 | $918.6929 | $918.68 | $918.70 | $918.60 | |