| 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 | $38.91 | 11.229% | $43.2792 | $43.28 | $43.30 | $43.30 |
| Purchase #2 | $197.94 | 11.518% | $220.7387 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $180.40 | 11.438% | $201.0342 | $201.03 | $201.05 | $201.00 |
| Purchase #4 | $142.86 | 4.424% | $149.1801 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $158.39 | 5.584% | $167.2345 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $184.88 | 5.719% | $195.4533 | $195.45 | $195.45 | $195.50 |
| Purchase #7 | $177.54 | 3.460% | $183.6829 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $1,080.92 | $1,160.6029 | $1,160.59 | $1,160.70 | $1,160.60 | |