| 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 | $92.89 | 4.628% | $97.1889 | $97.19 | $97.20 | $97.20 |
| Purchase #2 | $200.87 | 4.773% | $210.4575 | $210.46 | $210.45 | $210.50 |
| Purchase #3 | $218.72 | 3.193% | $225.7037 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $171.34 | 11.569% | $191.1623 | $191.16 | $191.15 | $191.20 |
| Purchase #5 | $135.83 | 8.784% | $147.7613 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $203.94 | 3.799% | $211.6877 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $189.98 | 11.626% | $212.0671 | $212.07 | $212.05 | $212.10 |
| 7 purchase totals = | $1,213.57 | $1,296.0285 | $1,296.03 | $1,296.00 | $1,296.20 | |