| 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 | $81.87 | 8.525% | $88.8494 | $88.85 | $88.85 | $88.80 |
| Purchase #2 | $178.46 | 6.363% | $189.8154 | $189.82 | $189.80 | $189.80 |
| Purchase #3 | $139.78 | 12.321% | $157.0023 | $157.00 | $157.00 | $157.00 |
| Purchase #4 | $123.73 | 7.310% | $132.7747 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $189.96 | 7.223% | $203.6808 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $139.41 | 4.622% | $145.8535 | $145.85 | $145.85 | $145.90 |
| Purchase #7 | $119.55 | 3.566% | $123.8132 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $972.76 | $1,041.7893 | $1,041.78 | $1,041.75 | $1,041.80 | |