| 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 | $187.93 | 10.404% | $207.4822 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $82.75 | 11.496% | $92.2629 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $185.73 | 6.356% | $197.535 | $197.54 | $197.55 | $197.50 |
| Purchase #4 | $197.26 | 3.312% | $203.7933 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $131.79 | 11.786% | $147.3228 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $140.53 | 11.737% | $157.024 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $61.40 | 7.391% | $65.9381 | $65.94 | $65.95 | $65.90 |
| 7 purchase totals = | $987.39 | $1,071.3583 | $1,071.35 | $1,071.35 | $1,071.30 | |