| 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 | $186.99 | 10.321% | $206.2892 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $25.35 | 4.830% | $26.5744 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $206.39 | 4.804% | $216.305 | $216.31 | $216.30 | $216.30 |
| Purchase #4 | $6.44 | 4.237% | $6.7129 | $6.71 | $6.70 | $6.70 |
| Purchase #5 | $117.61 | 5.175% | $123.6963 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $169.74 | 11.364% | $189.0293 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $169.79 | 5.227% | $178.6649 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $882.31 | $947.2720 | $947.27 | $947.25 | $947.30 | |