| 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 | $85.43 | 3.235% | $88.1937 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $112.66 | 4.733% | $117.9922 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $218.50 | 11.172% | $242.9108 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $143.33 | 7.291% | $153.7802 | $153.78 | $153.80 | $153.80 |
| Purchase #5 | $236.50 | 11.482% | $263.6549 | $263.65 | $263.65 | $263.70 |
| Purchase #6 | $68.29 | 4.578% | $71.4163 | $71.42 | $71.40 | $71.40 |
| Purchase #7 | $237.27 | 6.513% | $252.7234 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $1,101.98 | $1,190.6715 | $1,190.66 | $1,190.65 | $1,190.70 | |