| 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 | $172.77 | 7.241% | $185.2803 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $98.59 | 6.534% | $105.0319 | $105.03 | $105.05 | $105.00 |
| Purchase #3 | $62.59 | 13.291% | $70.9088 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $211.69 | 9.841% | $232.5224 | $232.52 | $232.50 | $232.50 |
| Purchase #5 | $73.94 | 9.531% | $80.9872 | $80.99 | $81.00 | $81.00 |
| Purchase #6 | $231.47 | 5.710% | $244.6869 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $218.85 | 8.170% | $236.73 | $236.73 | $236.75 | $236.70 |
| 7 purchase totals = | $1,069.90 | $1,156.1475 | $1,156.15 | $1,156.20 | $1,156.10 | |