| 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 | $186.27 | 5.103% | $195.7754 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $239.55 | 8.160% | $259.0973 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $111.53 | 13.421% | $126.4984 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $215.79 | 6.112% | $228.9791 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $225.36 | 4.503% | $235.508 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $40.60 | 9.258% | $44.3587 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $97.97 | 8.624% | $106.4189 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $1,117.07 | $1,196.6358 | $1,196.65 | $1,196.65 | $1,196.70 | |