| 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 | $92.51 | 10.479% | $102.2041 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $174.69 | 7.446% | $187.6974 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $86.72 | 11.340% | $96.554 | $96.55 | $96.55 | $96.60 |
| Purchase #4 | $210.47 | 4.579% | $220.1074 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $163.69 | 13.125% | $185.1743 | $185.17 | $185.15 | $185.20 |
| Purchase #6 | $89.40 | 12.364% | $100.4534 | $100.45 | $100.45 | $100.50 |
| Purchase #7 | $145.51 | 7.870% | $156.9616 | $156.96 | $156.95 | $157.00 |
| 7 purchase totals = | $962.99 | $1,049.1522 | $1,049.14 | $1,049.10 | $1,049.30 | |