| 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 | $89.50 | 9.807% | $98.2773 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $179.36 | 4.144% | $186.7927 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $73.58 | 9.399% | $80.4958 | $80.50 | $80.50 | $80.50 |
| Purchase #4 | $220.39 | 13.377% | $249.8716 | $249.87 | $249.85 | $249.90 |
| Purchase #5 | $135.48 | 8.125% | $146.4878 | $146.49 | $146.50 | $146.50 |
| Purchase #6 | $148.68 | 4.458% | $155.3082 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $84.72 | 11.852% | $94.761 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $931.71 | $1,011.9944 | $1,012.00 | $1,012.00 | $1,012.10 | |