| 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 | $194.79 | 10.451% | $215.1475 | $215.15 | $215.15 | $215.10 |
| Purchase #2 | $161.28 | 10.861% | $178.7966 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $30.73 | 11.262% | $34.1908 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $183.25 | 5.282% | $192.9293 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $23.93 | 7.814% | $25.7999 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $83.66 | 10.393% | $92.3548 | $92.35 | $92.35 | $92.40 |
| Purchase #7 | $237.99 | 11.724% | $265.8919 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $915.63 | $1,005.1108 | $1,005.11 | $1,005.15 | $1,005.10 | |