| 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 | $162.58 | 3.380% | $168.0752 | $168.08 | $168.10 | $168.10 |
| Purchase #2 | $157.52 | 10.161% | $173.5256 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $157.76 | 12.592% | $177.6251 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $152.97 | 7.719% | $164.7778 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $19.45 | 5.434% | $20.5069 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $196.29 | 4.555% | $205.231 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $135.54 | 9.621% | $148.5803 | $148.58 | $148.60 | $148.60 |
| 7 purchase totals = | $982.11 | $1,058.3219 | $1,058.34 | $1,058.45 | $1,058.30 | |