| 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 | $162.31 | 8.284% | $175.7558 | $175.76 | $175.75 | $175.80 |
| Purchase #2 | $120.53 | 5.358% | $126.988 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $230.26 | 10.211% | $253.7718 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $174.78 | 13.440% | $198.2704 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $145.62 | 10.259% | $160.5592 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $188.73 | 8.526% | $204.8211 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $6.59 | 9.144% | $7.1926 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $1,028.82 | $1,127.3589 | $1,127.36 | $1,127.30 | $1,127.50 | |