| 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 | $194.33 | 3.510% | $201.151 | $201.15 | $201.15 | $201.20 |
| Purchase #2 | $181.80 | 12.322% | $204.2014 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $66.38 | 10.136% | $73.1083 | $73.11 | $73.10 | $73.10 |
| Purchase #4 | $167.42 | 6.423% | $178.1734 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $68.35 | 13.515% | $77.5875 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $75.64 | 8.146% | $81.8016 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $61.31 | 11.377% | $68.2852 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $815.23 | $884.3084 | $884.31 | $884.30 | $884.40 | |