| 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 | $159.95 | 13.361% | $181.3209 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $177.88 | 9.787% | $195.2891 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $233.81 | 13.594% | $265.5941 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $138.59 | 12.755% | $156.2672 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $26.25 | 8.140% | $28.3868 | $28.39 | $28.40 | $28.40 |
| Purchase #6 | $178.75 | 3.721% | $185.4013 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $243.82 | 13.587% | $276.9478 | $276.95 | $276.95 | $276.90 |
| 7 purchase totals = | $1,159.05 | $1,289.2072 | $1,289.21 | $1,289.20 | $1,289.20 | |