| 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 | $173.88 | 10.546% | $192.2174 | $192.22 | $192.20 | $192.20 |
| Purchase #2 | $207.40 | 6.289% | $220.4434 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $144.41 | 8.175% | $156.2155 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $65.56 | 11.841% | $73.323 | $73.32 | $73.30 | $73.30 |
| Purchase #5 | $148.54 | 8.458% | $161.1035 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $110.58 | 4.721% | $115.8005 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $33.77 | 11.320% | $37.5928 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $884.14 | $956.6961 | $956.69 | $956.65 | $956.60 | |