| 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 | $180.32 | 13.464% | $204.5983 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $119.34 | 6.323% | $126.8859 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $193.85 | 7.394% | $208.1833 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $97.59 | 4.707% | $102.1836 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $66.31 | 8.207% | $71.7521 | $71.75 | $71.75 | $71.80 |
| Purchase #6 | $169.94 | 8.479% | $184.3492 | $184.35 | $184.35 | $184.30 |
| Purchase #7 | $203.42 | 11.486% | $226.7848 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,030.77 | $1,124.7372 | $1,124.73 | $1,124.80 | $1,124.80 | |