| 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 | $144.34 | 11.217% | $160.5306 | $160.53 | $160.55 | $160.50 |
| Purchase #2 | $25.38 | 6.221% | $26.9589 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $215.91 | 12.365% | $242.6073 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $175.48 | 6.127% | $186.2317 | $186.23 | $186.25 | $186.20 |
| Purchase #5 | $178.51 | 3.475% | $184.7132 | $184.71 | $184.70 | $184.70 |
| Purchase #6 | $72.71 | 13.871% | $82.7956 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $110.60 | 6.527% | $117.8189 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $922.93 | $1,001.6562 | $1,001.66 | $1,001.65 | $1,001.60 | |