| 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 | $169.36 | 12.872% | $191.16 | $191.16 | $191.15 | $191.20 |
| Purchase #2 | $214.72 | 13.252% | $243.1747 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $168.31 | 6.748% | $179.6676 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $197.36 | 10.872% | $218.817 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $84.78 | 11.130% | $94.216 | $94.22 | $94.20 | $94.20 |
| Purchase #6 | $96.98 | 4.839% | $101.6729 | $101.67 | $101.65 | $101.70 |
| Purchase #7 | $188.73 | 7.364% | $202.6281 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $1,120.24 | $1,231.3363 | $1,231.34 | $1,231.25 | $1,231.40 | |