| 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 | $141.49 | 11.652% | $157.9764 | $157.98 | $158.00 | $158.00 |
| Purchase #2 | $178.26 | 3.411% | $184.3404 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $73.89 | 7.710% | $79.5869 | $79.59 | $79.60 | $79.60 |
| Purchase #4 | $147.56 | 8.393% | $159.9447 | $159.94 | $159.95 | $159.90 |
| Purchase #5 | $206.54 | 8.160% | $223.3937 | $223.39 | $223.40 | $223.40 |
| Purchase #6 | $70.97 | 4.372% | $74.0728 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $172.89 | 5.776% | $182.8761 | $182.88 | $182.90 | $182.90 |
| 7 purchase totals = | $991.60 | $1,062.1910 | $1,062.19 | $1,062.25 | $1,062.20 | |