| 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 | $211.46 | 5.500% | $223.0903 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $142.63 | 9.569% | $156.2783 | $156.28 | $156.30 | $156.30 |
| Purchase #3 | $183.31 | 7.471% | $197.0051 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $161.54 | 10.297% | $178.1738 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $148.78 | 4.430% | $155.371 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $81.73 | 3.305% | $84.4312 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $55.48 | 11.656% | $61.9467 | $61.95 | $61.95 | $61.90 |
| 7 purchase totals = | $984.93 | $1,056.2964 | $1,056.30 | $1,056.30 | $1,056.30 | |