| 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 | $86.26 | 4.260% | $89.9347 | $89.93 | $89.95 | $89.90 |
| Purchase #2 | $143.72 | 5.187% | $151.1748 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $217.36 | 12.801% | $245.1843 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $147.88 | 12.491% | $166.3517 | $166.35 | $166.35 | $166.40 |
| Purchase #5 | $96.75 | 5.750% | $102.3131 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $241.58 | 11.801% | $270.0889 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $118.96 | 13.666% | $135.2171 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $1,052.51 | $1,160.2646 | $1,160.25 | $1,160.25 | $1,160.30 | |