| 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 | $128.34 | 11.628% | $143.2634 | $143.26 | $143.25 | $143.30 |
| Purchase #2 | $176.46 | 6.138% | $187.2911 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $71.86 | 11.805% | $80.3431 | $80.34 | $80.35 | $80.30 |
| Purchase #4 | $203.44 | 8.248% | $220.2197 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $167.71 | 6.685% | $178.9214 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $161.60 | 10.494% | $178.5583 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $86.34 | 13.319% | $97.8396 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $995.75 | $1,086.4366 | $1,086.43 | $1,086.40 | $1,086.40 | |