| 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 | $160.49 | 13.681% | $182.4466 | $182.45 | $182.45 | $182.40 |
| Purchase #2 | $178.99 | 10.664% | $198.0775 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $73.92 | 4.481% | $77.2324 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $194.96 | 8.529% | $211.5881 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $104.34 | 12.809% | $117.7049 | $117.70 | $117.70 | $117.70 |
| Purchase #6 | $57.72 | 5.295% | $60.7763 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $227.98 | 10.615% | $252.1801 | $252.18 | $252.20 | $252.20 |
| 7 purchase totals = | $998.40 | $1,100.0059 | $1,100.01 | $1,100.10 | $1,100.00 | |