| 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 | $198.96 | 3.606% | $206.1345 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $128.75 | 12.543% | $144.8991 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $100.53 | 4.134% | $104.6859 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $87.55 | 5.398% | $92.2759 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $47.87 | 10.164% | $52.7355 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $180.30 | 13.604% | $204.828 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $201.77 | 12.399% | $226.7875 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $945.73 | $1,032.3464 | $1,032.36 | $1,032.45 | $1,032.30 | |