| 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 | $179.30 | 3.583% | $185.7243 | $185.72 | $185.70 | $185.70 |
| Purchase #2 | $176.85 | 11.779% | $197.6812 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $37.44 | 6.407% | $39.8388 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $244.94 | 7.487% | $263.2787 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $149.56 | 7.578% | $160.8937 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $63.37 | 3.782% | $65.7667 | $65.77 | $65.75 | $65.80 |
| Purchase #7 | $141.46 | 7.230% | $151.6876 | $151.69 | $151.70 | $151.70 |
| 7 purchase totals = | $992.92 | $1,064.8710 | $1,064.87 | $1,064.90 | $1,064.90 | |