| 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 | $189.95 | 10.603% | $210.0904 | $210.09 | $210.10 | $210.10 |
| Purchase #2 | $45.38 | 8.394% | $49.1892 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $72.59 | 12.190% | $81.4387 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $93.98 | 12.823% | $106.0311 | $106.03 | $106.05 | $106.00 |
| Purchase #5 | $237.52 | 10.764% | $263.0867 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $169.99 | 6.132% | $180.4138 | $180.41 | $180.40 | $180.40 |
| Purchase #7 | $182.75 | 13.438% | $207.3079 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $992.16 | $1,097.5578 | $1,097.56 | $1,097.60 | $1,097.50 | |