| 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 | $113.40 | 11.703% | $126.6712 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $152.30 | 13.566% | $172.961 | $172.96 | $172.95 | $173.00 |
| Purchase #3 | $160.47 | 9.716% | $176.0613 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $79.68 | 3.188% | $82.2202 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $193.29 | 6.752% | $206.3409 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $192.63 | 12.570% | $216.8436 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $125.90 | 6.592% | $134.1993 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $1,017.67 | $1,115.2975 | $1,115.29 | $1,115.25 | $1,115.30 | |