| 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 | $92.67 | 11.566% | $103.3882 | $103.39 | $103.40 | $103.40 |
| Purchase #2 | $187.34 | 7.443% | $201.2837 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $119.42 | 3.830% | $123.9938 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $172.59 | 5.409% | $181.9254 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $132.77 | 10.720% | $147.0029 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $183.99 | 13.256% | $208.3797 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $224.55 | 3.735% | $232.9369 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $1,113.33 | $1,198.9106 | $1,198.91 | $1,199.00 | $1,198.90 | |