| 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 | $184.44 | 7.490% | $198.2546 | $198.25 | $198.25 | $198.30 |
| Purchase #2 | $147.48 | 4.397% | $153.9647 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $15.26 | 7.411% | $16.3909 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $149.38 | 6.411% | $158.9568 | $158.96 | $158.95 | $159.00 |
| Purchase #5 | $145.46 | 10.195% | $160.2896 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $218.66 | 9.652% | $239.7651 | $239.77 | $239.75 | $239.80 |
| Purchase #7 | $109.37 | 9.679% | $119.9559 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $970.05 | $1,047.5776 | $1,047.58 | $1,047.55 | $1,047.80 | |