| 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 | $14.91 | 13.481% | $16.92 | $16.92 | $16.90 | $16.90 |
| Purchase #2 | $74.75 | 3.193% | $77.1368 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $203.30 | 7.613% | $218.7772 | $218.78 | $218.80 | $218.80 |
| Purchase #4 | $176.77 | 4.448% | $184.6327 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $149.28 | 7.258% | $160.1147 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $25.44 | 4.203% | $26.5092 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $192.83 | 4.646% | $201.7889 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $837.28 | $885.8795 | $885.88 | $885.90 | $885.80 | |