| 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 | $147.73 | 8.812% | $160.748 | $160.75 | $160.75 | $160.70 |
| Purchase #2 | $178.42 | 5.511% | $188.2527 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $175.79 | 8.187% | $190.1819 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $177.33 | 8.254% | $191.9668 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $227.71 | 3.462% | $235.5933 | $235.59 | $235.60 | $235.60 |
| Purchase #6 | $190.34 | 7.282% | $204.2006 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $250.50 | 9.512% | $274.3276 | $274.33 | $274.35 | $274.30 |
| 7 purchase totals = | $1,347.82 | $1,445.2709 | $1,445.27 | $1,445.30 | $1,445.30 | |