| 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 | $185.98 | 7.548% | $200.0178 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $192.42 | 3.720% | $199.578 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $152.47 | 6.445% | $162.2967 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $235.69 | 3.857% | $244.7806 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $12.58 | 11.105% | $13.977 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $44.72 | 13.187% | $50.6172 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $13.96 | 7.867% | $15.0582 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $837.82 | $886.3255 | $886.34 | $886.35 | $886.40 | |