| 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 | $186.95 | 4.271% | $194.9346 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $228.98 | 7.762% | $246.7534 | $246.75 | $246.75 | $246.80 |
| Purchase #3 | $234.70 | 4.543% | $245.3624 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $89.64 | 4.167% | $93.3753 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $100.68 | 6.454% | $107.1779 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $105.36 | 7.590% | $113.3568 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $26.29 | 5.380% | $27.7044 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $972.60 | $1,028.6648 | $1,028.66 | $1,028.70 | $1,028.80 | |