| 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 | $162.91 | 13.330% | $184.6259 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $190.97 | 4.598% | $199.7508 | $199.75 | $199.75 | $199.80 |
| Purchase #3 | $59.90 | 9.297% | $65.4689 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $192.43 | 3.767% | $199.6788 | $199.68 | $199.70 | $199.70 |
| Purchase #5 | $83.39 | 13.531% | $94.6735 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $153.43 | 8.388% | $166.2997 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $121.83 | 7.596% | $131.0842 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $964.86 | $1,041.5818 | $1,041.58 | $1,041.60 | $1,041.70 | |