| 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 | $149.62 | 8.142% | $161.8021 | $161.80 | $161.80 | $161.80 |
| Purchase #2 | $133.32 | 13.733% | $151.6288 | $151.63 | $151.65 | $151.60 |
| Purchase #3 | $175.35 | 11.412% | $195.3609 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $91.84 | 6.727% | $98.0181 | $98.02 | $98.00 | $98.00 |
| Purchase #5 | $170.81 | 10.333% | $188.4598 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $113.92 | 13.796% | $129.6364 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $208.79 | 9.667% | $228.9737 | $228.97 | $228.95 | $229.00 |
| 7 purchase totals = | $1,043.65 | $1,153.8798 | $1,153.88 | $1,153.85 | $1,153.90 | |