| 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 | $98.33 | 3.638% | $101.9072 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $155.34 | 4.281% | $161.9901 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $211.47 | 9.526% | $231.6146 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $16.74 | 3.467% | $17.3204 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $177.65 | 12.293% | $199.4885 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $136.43 | 10.551% | $150.8247 | $150.82 | $150.80 | $150.80 |
| Purchase #7 | $205.39 | 8.861% | $223.5896 | $223.59 | $223.60 | $223.60 |
| 7 purchase totals = | $1,001.35 | $1,086.7351 | $1,086.73 | $1,086.70 | $1,086.70 | |