| 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 | $189.74 | 13.248% | $214.8768 | $214.88 | $214.90 | $214.90 |
| Purchase #2 | $99.56 | 3.359% | $102.9042 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $249.27 | 3.242% | $257.3513 | $257.35 | $257.35 | $257.40 |
| Purchase #4 | $81.60 | 8.187% | $88.2806 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $94.38 | 13.747% | $107.3544 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $91.62 | 5.319% | $96.4933 | $96.49 | $96.50 | $96.50 |
| Purchase #7 | $146.59 | 6.139% | $155.5892 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $952.76 | $1,022.8498 | $1,022.84 | $1,022.90 | $1,023.00 | |