| 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 | $192.62 | 8.120% | $208.2607 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $137.46 | 7.114% | $147.2389 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $171.73 | 6.774% | $183.363 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $21.36 | 3.155% | $22.0339 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $221.79 | 12.663% | $249.8753 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $130.32 | 12.628% | $146.7768 | $146.78 | $146.80 | $146.80 |
| Purchase #7 | $47.94 | 7.213% | $51.3979 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $923.22 | $1,008.9465 | $1,008.95 | $1,009.00 | $1,009.00 | |