| 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 | $150.64 | 6.164% | $159.9254 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $143.48 | 13.576% | $162.9588 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $25.30 | 12.145% | $28.3727 | $28.37 | $28.35 | $28.40 |
| Purchase #4 | $218.33 | 3.319% | $225.5764 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $146.96 | 13.364% | $166.5997 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $174.42 | 3.221% | $180.0381 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $227.96 | 10.774% | $252.5204 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $1,087.09 | $1,175.9915 | $1,176.00 | $1,176.00 | $1,176.00 | |