| 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 | $177.45 | 11.179% | $197.2871 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $86.32 | 3.304% | $89.172 | $89.17 | $89.15 | $89.20 |
| Purchase #3 | $103.33 | 8.753% | $112.3745 | $112.37 | $112.35 | $112.40 |
| Purchase #4 | $126.27 | 3.577% | $130.7867 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $140.28 | 7.416% | $150.6832 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $140.72 | 4.845% | $147.5379 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $215.58 | 6.845% | $230.3365 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $989.95 | $1,058.1779 | $1,058.18 | $1,058.20 | $1,058.20 | |