| 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 | $92.70 | 6.170% | $98.4196 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $126.97 | 13.477% | $144.0817 | $144.08 | $144.10 | $144.10 |
| Purchase #3 | $27.51 | 9.859% | $30.2222 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $201.68 | 9.376% | $220.5895 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $168.93 | 11.475% | $188.3147 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $162.88 | 4.661% | $170.4718 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $70.63 | 4.254% | $73.6346 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $851.30 | $925.7341 | $925.72 | $925.70 | $925.70 | |