| 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 | $163.83 | 10.831% | $181.5744 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $136.92 | 12.217% | $153.6475 | $153.65 | $153.65 | $153.60 |
| Purchase #3 | $228.98 | 12.393% | $257.3575 | $257.36 | $257.35 | $257.40 |
| Purchase #4 | $20.33 | 5.704% | $21.4896 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $123.43 | 6.592% | $131.5665 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $130.94 | 7.674% | $140.9883 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $132.86 | 6.814% | $141.9131 | $141.91 | $141.90 | $141.90 |
| 7 purchase totals = | $937.29 | $1,028.5369 | $1,028.54 | $1,028.50 | $1,028.60 | |