| 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 | $179.50 | 6.554% | $191.2644 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $45.82 | 6.740% | $48.9083 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $153.25 | 5.431% | $161.573 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $122.38 | 5.162% | $128.6973 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $160.47 | 6.794% | $171.3723 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $215.35 | 7.605% | $231.7274 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $134.50 | 11.498% | $149.9648 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $1,011.27 | $1,083.5075 | $1,083.50 | $1,083.45 | $1,083.60 | |