| 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 | $193.58 | 7.777% | $208.6347 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $178.73 | 7.719% | $192.5262 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $101.49 | 11.313% | $112.9716 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $41.96 | 3.776% | $43.5444 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $174.47 | 4.872% | $182.9702 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $54.61 | 6.589% | $58.2083 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $244.75 | 3.243% | $252.6872 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $989.59 | $1,051.5426 | $1,051.54 | $1,051.55 | $1,051.50 | |