| 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 | $194.26 | 8.288% | $210.3603 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $15.54 | 4.852% | $16.294 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $172.95 | 9.479% | $189.3439 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $117.41 | 8.254% | $127.101 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $223.97 | 3.404% | $231.5939 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $50.72 | 13.232% | $57.4313 | $57.43 | $57.45 | $57.40 |
| Purchase #7 | $146.65 | 13.488% | $166.4302 | $166.43 | $166.45 | $166.40 |
| 7 purchase totals = | $921.50 | $998.5546 | $998.54 | $998.60 | $998.50 | |