| 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 | $172.65 | 10.649% | $191.0355 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $205.33 | 5.727% | $217.0892 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $208.77 | 3.438% | $215.9475 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $57.26 | 11.125% | $63.6302 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $14.91 | 3.523% | $15.4353 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $5.42 | 13.174% | $6.134 | $6.13 | $6.15 | $6.10 |
| Purchase #7 | $202.62 | 4.432% | $211.6001 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $866.96 | $920.8718 | $920.88 | $920.95 | $920.70 | |