| 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 | $165.69 | 9.463% | $181.3692 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $126.93 | 6.870% | $135.6501 | $135.65 | $135.65 | $135.70 |
| Purchase #3 | $117.26 | 3.162% | $120.9678 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $21.96 | 10.730% | $24.3163 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $96.48 | 8.493% | $104.674 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $33.92 | 8.848% | $36.9212 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $185.41 | 12.548% | $208.6752 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $747.65 | $812.5738 | $812.58 | $812.50 | $812.70 | |