| 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 | $197.70 | 8.781% | $215.06 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $142.97 | 9.534% | $156.6008 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $176.54 | 11.499% | $196.8403 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $213.30 | 6.461% | $227.0813 | $227.08 | $227.10 | $227.10 |
| Purchase #5 | $18.88 | 12.607% | $21.2602 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $138.91 | 4.381% | $144.9956 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $108.62 | 5.527% | $114.6234 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $996.92 | $1,076.4616 | $1,076.46 | $1,076.45 | $1,076.50 | |