| 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 | $143.41 | 13.143% | $162.2584 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $182.25 | 5.187% | $191.7033 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $36.50 | 6.239% | $38.7772 | $38.78 | $38.80 | $38.80 |
| Purchase #4 | $225.97 | 8.102% | $244.2781 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $250.28 | 11.334% | $278.6467 | $278.65 | $278.65 | $278.60 |
| Purchase #6 | $34.82 | 10.824% | $38.5889 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $219.63 | 9.486% | $240.4641 | $240.46 | $240.45 | $240.50 |
| 7 purchase totals = | $1,092.86 | $1,194.7167 | $1,194.72 | $1,194.75 | $1,194.80 | |