| 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 | $78.44 | 9.388% | $85.8039 | $85.80 | $85.80 | $85.80 |
| Purchase #2 | $38.66 | 6.642% | $41.2278 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $67.54 | 4.179% | $70.3625 | $70.36 | $70.35 | $70.40 |
| Purchase #4 | $186.66 | 11.627% | $208.363 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $161.70 | 13.149% | $182.9619 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $230.88 | 5.346% | $243.2228 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $172.47 | 11.301% | $191.9608 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $936.35 | $1,023.9027 | $1,023.89 | $1,023.85 | $1,024.00 | |