| 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 | $153.59 | 13.308% | $174.0298 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $71.47 | 7.257% | $76.6566 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $202.93 | 8.231% | $219.6332 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $134.69 | 10.453% | $148.7691 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $193.40 | 11.259% | $215.1749 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $112.80 | 4.208% | $117.5466 | $117.55 | $117.55 | $117.50 |
| Purchase #7 | $9.77 | 12.809% | $11.0214 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $878.65 | $962.8316 | $962.83 | $962.80 | $962.80 | |