| 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 | $25.41 | 6.542% | $27.0723 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $165.38 | 3.637% | $171.3949 | $171.39 | $171.40 | $171.40 |
| Purchase #3 | $191.91 | 3.646% | $198.907 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $178.60 | 5.309% | $188.0819 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $192.90 | 4.751% | $202.0647 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $173.63 | 13.858% | $197.6916 | $197.69 | $197.70 | $197.70 |
| Purchase #7 | $176.55 | 8.145% | $190.93 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $1,104.38 | $1,176.1424 | $1,176.13 | $1,176.15 | $1,176.20 | |