| 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 | $153.44 | 6.679% | $163.6883 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $116.81 | 4.291% | $121.8223 | $121.82 | $121.80 | $121.80 |
| Purchase #3 | $162.85 | 13.558% | $184.9292 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $132.41 | 13.870% | $150.7753 | $150.78 | $150.80 | $150.80 |
| Purchase #5 | $47.71 | 12.117% | $53.491 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $177.52 | 8.478% | $192.5701 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $163.74 | 6.845% | $174.948 | $174.95 | $174.95 | $174.90 |
| 7 purchase totals = | $954.48 | $1,042.2242 | $1,042.23 | $1,042.25 | $1,042.20 | |