| 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 | $161.86 | 8.328% | $175.3397 | $175.34 | $175.35 | $175.30 |
| Purchase #2 | $249.65 | 10.267% | $275.2816 | $275.28 | $275.30 | $275.30 |
| Purchase #3 | $104.64 | 13.708% | $118.9841 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $93.78 | 9.631% | $102.812 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $36.93 | 7.333% | $39.6381 | $39.64 | $39.65 | $39.60 |
| Purchase #6 | $191.47 | 8.467% | $207.6818 | $207.68 | $207.70 | $207.70 |
| Purchase #7 | $116.91 | 5.852% | $123.7516 | $123.75 | $123.75 | $123.80 |
| 7 purchase totals = | $955.24 | $1,043.4889 | $1,043.48 | $1,043.55 | $1,043.50 | |