| 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 | $183.42 | 11.262% | $204.0768 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $198.81 | 7.552% | $213.8241 | $213.82 | $213.80 | $213.80 |
| Purchase #3 | $208.93 | 10.296% | $230.4414 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $177.57 | 7.721% | $191.2802 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $175.74 | 9.204% | $191.9151 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $246.70 | 11.842% | $275.9142 | $275.91 | $275.90 | $275.90 |
| Purchase #7 | $220.27 | 3.272% | $227.4772 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $1,411.44 | $1,534.9290 | $1,534.93 | $1,534.95 | $1,534.90 | |