| 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 | $164.73 | 10.426% | $181.9047 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $138.48 | 13.418% | $157.0612 | $157.06 | $157.05 | $157.10 |
| Purchase #3 | $94.32 | 9.239% | $103.0342 | $103.03 | $103.05 | $103.00 |
| Purchase #4 | $212.83 | 12.352% | $239.1188 | $239.12 | $239.10 | $239.10 |
| Purchase #5 | $65.32 | 10.870% | $72.4203 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $70.56 | 4.646% | $73.8382 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $218.67 | 4.383% | $228.2543 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $964.91 | $1,055.6317 | $1,055.62 | $1,055.60 | $1,055.60 | |