| 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 | $174.90 | 5.773% | $184.997 | $185.00 | $185.00 | $185.00 |
| Purchase #2 | $180.75 | 12.638% | $203.5932 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $178.59 | 5.551% | $188.5035 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $70.87 | 5.586% | $74.8288 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $162.75 | 6.596% | $173.485 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $226.34 | 7.213% | $242.6659 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $18.53 | 5.328% | $19.5173 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $1,012.73 | $1,087.5907 | $1,087.60 | $1,087.60 | $1,087.60 | |