| 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 | $193.95 | 11.832% | $216.8982 | $216.90 | $216.90 | $216.90 |
| Purchase #2 | $77.36 | 3.358% | $79.9577 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $123.65 | 3.430% | $127.8912 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $138.56 | 10.122% | $152.585 | $152.59 | $152.60 | $152.60 |
| Purchase #5 | $209.38 | 6.708% | $223.4252 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $143.57 | 6.686% | $153.1691 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $120.87 | 12.345% | $135.7914 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $1,007.34 | $1,089.7178 | $1,089.73 | $1,089.75 | $1,089.80 | |