| 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 | $166.82 | 3.269% | $172.2733 | $172.27 | $172.25 | $172.30 |
| Purchase #2 | $46.51 | 5.762% | $49.1899 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $137.78 | 11.491% | $153.6123 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $222.59 | 3.524% | $230.4341 | $230.43 | $230.45 | $230.40 |
| Purchase #5 | $208.45 | 3.330% | $215.3914 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $187.63 | 8.743% | $204.0345 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $168.38 | 6.857% | $179.9258 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $1,138.16 | $1,204.8613 | $1,204.85 | $1,204.90 | $1,204.80 | |