| 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 | $187.83 | 4.451% | $196.1903 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $139.61 | 13.124% | $157.9324 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $241.98 | 9.238% | $264.3341 | $264.33 | $264.35 | $264.30 |
| Purchase #4 | $200.95 | 13.671% | $228.4219 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $132.81 | 10.723% | $147.0512 | $147.05 | $147.05 | $147.10 |
| Purchase #6 | $62.71 | 13.215% | $70.9971 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $200.57 | 3.244% | $207.0765 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $1,166.46 | $1,272.0035 | $1,272.00 | $1,272.05 | $1,272.00 | |