| 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 | $186.96 | 7.636% | $201.2363 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $81.54 | 5.383% | $85.9293 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $201.92 | 11.420% | $224.9793 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $172.55 | 10.327% | $190.3692 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $158.65 | 12.595% | $178.632 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $20.64 | 13.170% | $23.3583 | $23.36 | $23.35 | $23.40 |
| Purchase #7 | $60.38 | 9.803% | $66.2991 | $66.30 | $66.30 | $66.30 |
| 7 purchase totals = | $882.64 | $970.8035 | $970.81 | $970.85 | $970.80 | |