| 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 | $149.96 | 6.274% | $159.3685 | $159.37 | $159.35 | $159.40 |
| Purchase #2 | $14.53 | 12.158% | $16.2966 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $184.53 | 10.185% | $203.3244 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $223.86 | 6.209% | $237.7595 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $205.86 | 5.153% | $216.468 | $216.47 | $216.45 | $216.50 |
| Purchase #6 | $111.36 | 3.376% | $115.1195 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $167.39 | 12.533% | $188.369 | $188.37 | $188.35 | $188.40 |
| 7 purchase totals = | $1,057.49 | $1,136.7055 | $1,136.71 | $1,136.60 | $1,136.80 | |