| 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 | $140.96 | 10.208% | $155.3492 | $155.35 | $155.35 | $155.30 |
| Purchase #2 | $149.46 | 12.144% | $167.6104 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $203.99 | 4.645% | $213.4653 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $69.48 | 4.267% | $72.4447 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $209.90 | 5.576% | $221.604 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $176.33 | 3.621% | $182.7149 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $162.32 | 9.627% | $177.9465 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $1,112.44 | $1,191.1350 | $1,191.13 | $1,191.10 | $1,191.00 | |