| 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 | $106.79 | 6.560% | $113.7954 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $175.36 | 10.498% | $193.7693 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $89.97 | 7.340% | $96.5738 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $162.68 | 6.681% | $173.5487 | $173.55 | $173.55 | $173.50 |
| Purchase #5 | $123.87 | 9.347% | $135.4481 | $135.45 | $135.45 | $135.40 |
| Purchase #6 | $70.78 | 7.151% | $75.8415 | $75.84 | $75.85 | $75.80 |
| Purchase #7 | $179.28 | 13.407% | $203.3161 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $908.73 | $992.2929 | $992.30 | $992.25 | $992.20 | |