| 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 | $106.94 | 9.580% | $117.1849 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $34.60 | 9.236% | $37.7957 | $37.80 | $37.80 | $37.80 |
| Purchase #3 | $210.86 | 3.748% | $218.763 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $239.95 | 7.420% | $257.7543 | $257.75 | $257.75 | $257.80 |
| Purchase #5 | $120.46 | 5.519% | $127.1082 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $79.53 | 9.691% | $87.2373 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $165.37 | 9.457% | $181.009 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $957.71 | $1,026.8524 | $1,026.85 | $1,026.85 | $1,026.90 | |