| 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 | $165.58 | 8.267% | $179.2685 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $24.93 | 6.234% | $26.4841 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $197.31 | 7.330% | $211.7728 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $93.53 | 8.630% | $101.6016 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $188.88 | 13.769% | $214.8869 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $188.90 | 11.257% | $210.1645 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $142.65 | 6.175% | $151.4586 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $1,001.78 | $1,095.6370 | $1,095.63 | $1,095.60 | $1,095.80 | |