| 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 | $104.29 | 12.725% | $117.5609 | $117.56 | $117.55 | $117.60 |
| Purchase #2 | $115.48 | 13.407% | $130.9624 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $153.88 | 8.523% | $166.9952 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $179.72 | 5.457% | $189.5273 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $198.68 | 13.530% | $225.5614 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $196.71 | 6.217% | $208.9395 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $130.63 | 7.739% | $140.7395 | $140.74 | $140.75 | $140.70 |
| 7 purchase totals = | $1,079.39 | $1,180.2862 | $1,180.29 | $1,180.30 | $1,180.30 | |