| 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 | $166.98 | 7.173% | $178.9575 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $75.86 | 7.337% | $81.4258 | $81.43 | $81.45 | $81.40 |
| Purchase #3 | $34.52 | 12.413% | $38.805 | $38.81 | $38.80 | $38.80 |
| Purchase #4 | $94.64 | 8.669% | $102.8443 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $112.76 | 6.338% | $119.9067 | $119.91 | $119.90 | $119.90 |
| Purchase #6 | $75.67 | 10.463% | $83.5874 | $83.59 | $83.60 | $83.60 |
| Purchase #7 | $219.39 | 13.420% | $248.8321 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $779.82 | $854.3588 | $854.37 | $854.40 | $854.30 | |