| 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 | $186.66 | 10.591% | $206.4292 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $183.59 | 9.671% | $201.345 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $36.34 | 9.759% | $39.8864 | $39.89 | $39.90 | $39.90 |
| Purchase #4 | $156.97 | 6.416% | $167.0412 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $77.69 | 8.649% | $84.4094 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $42.50 | 11.133% | $47.2315 | $47.23 | $47.25 | $47.20 |
| Purchase #7 | $152.36 | 5.276% | $160.3985 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $836.11 | $906.7412 | $906.75 | $906.80 | $906.60 | |