| 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 | $186.52 | 3.305% | $192.6845 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $113.89 | 5.685% | $120.3646 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $156.49 | 10.361% | $172.7039 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $246.54 | 6.286% | $262.0375 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $186.51 | 5.326% | $196.4435 | $196.44 | $196.45 | $196.40 |
| Purchase #6 | $46.34 | 10.224% | $51.0778 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $244.45 | 10.397% | $269.8655 | $269.87 | $269.85 | $269.90 |
| 7 purchase totals = | $1,180.74 | $1,265.1773 | $1,265.17 | $1,265.20 | $1,265.20 | |