| 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 | $168.52 | 10.120% | $185.5742 | $185.57 | $185.55 | $185.60 |
| Purchase #2 | $124.48 | 6.831% | $132.9832 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $116.28 | 3.726% | $120.6126 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $127.28 | 6.808% | $135.9452 | $135.95 | $135.95 | $135.90 |
| Purchase #5 | $161.76 | 4.141% | $168.4585 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $167.76 | 5.312% | $176.6714 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $237.83 | 8.458% | $257.9457 | $257.95 | $257.95 | $257.90 |
| 7 purchase totals = | $1,103.91 | $1,178.1908 | $1,178.19 | $1,178.15 | $1,178.20 | |