| 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 | $194.79 | 6.857% | $208.1468 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $36.62 | 3.381% | $37.8581 | $37.86 | $37.85 | $37.90 |
| Purchase #3 | $59.38 | 3.797% | $61.6347 | $61.63 | $61.65 | $61.60 |
| Purchase #4 | $178.98 | 8.217% | $193.6868 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $198.84 | 8.801% | $216.3399 | $216.34 | $216.35 | $216.30 |
| Purchase #6 | $182.98 | 7.797% | $197.247 | $197.25 | $197.25 | $197.20 |
| Purchase #7 | $232.40 | 7.523% | $249.8835 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $1,083.99 | $1,164.7968 | $1,164.80 | $1,164.85 | $1,164.70 | |