| 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 | $176.70 | 3.344% | $182.6088 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $220.72 | 4.399% | $230.4295 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $159.43 | 11.380% | $177.5731 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $100.77 | 12.279% | $113.1435 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $179.62 | 3.523% | $185.948 | $185.95 | $185.95 | $185.90 |
| Purchase #6 | $166.37 | 10.524% | $183.8788 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $187.70 | 13.382% | $212.818 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $1,191.31 | $1,286.3997 | $1,286.40 | $1,286.40 | $1,286.30 | |