| 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 | $167.99 | 8.748% | $182.6858 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $153.71 | 12.183% | $172.4365 | $172.44 | $172.45 | $172.40 |
| Purchase #3 | $152.49 | 3.270% | $157.4764 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $173.69 | 3.474% | $179.724 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $11.52 | 11.222% | $12.8128 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $192.28 | 13.611% | $218.4512 | $218.45 | $218.45 | $218.50 |
| Purchase #7 | $221.50 | 4.196% | $230.7941 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,073.18 | $1,154.3808 | $1,154.38 | $1,154.40 | $1,154.40 | |