| 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 | $153.31 | 10.165% | $168.894 | $168.89 | $168.90 | $168.90 |
| Purchase #2 | $34.46 | 4.535% | $36.0228 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $248.40 | 10.802% | $275.2322 | $275.23 | $275.25 | $275.20 |
| Purchase #4 | $88.97 | 6.707% | $94.9372 | $94.94 | $94.95 | $94.90 |
| Purchase #5 | $167.94 | 5.172% | $176.6259 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $248.56 | 9.122% | $271.2336 | $271.23 | $271.25 | $271.20 |
| Purchase #7 | $224.75 | 6.225% | $238.7407 | $238.74 | $238.75 | $238.70 |
| 7 purchase totals = | $1,166.39 | $1,261.6864 | $1,261.68 | $1,261.75 | $1,261.50 | |