| 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 | $199.57 | 3.616% | $206.7865 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $162.95 | 6.127% | $172.9339 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $194.82 | 7.405% | $209.2464 | $209.25 | $209.25 | $209.20 |
| Purchase #4 | $214.46 | 7.806% | $231.2007 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $204.92 | 6.225% | $217.6763 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $124.93 | 8.317% | $135.3204 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $80.57 | 10.130% | $88.7317 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $1,182.22 | $1,261.8959 | $1,261.90 | $1,261.95 | $1,261.80 | |