| 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 | $172.43 | 12.517% | $194.0131 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $179.77 | 3.783% | $186.5707 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $89.83 | 4.740% | $94.0879 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $143.48 | 6.735% | $153.1434 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $30.36 | 8.657% | $32.9883 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $202.33 | 6.495% | $215.4713 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $36.39 | 5.407% | $38.3576 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $854.59 | $914.6323 | $914.63 | $914.60 | $914.70 | |