| 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 | $184.34 | 4.604% | $192.827 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $9.81 | 10.620% | $10.8518 | $10.85 | $10.85 | $10.90 |
| Purchase #3 | $44.28 | 7.747% | $47.7104 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $51.37 | 5.857% | $54.3787 | $54.38 | $54.40 | $54.40 |
| Purchase #5 | $50.83 | 4.521% | $53.128 | $53.13 | $53.15 | $53.10 |
| Purchase #6 | $234.66 | 8.156% | $253.7989 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $180.70 | 12.213% | $202.7689 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $755.99 | $815.4637 | $815.47 | $815.50 | $815.50 | |