| 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 | $198.72 | 6.173% | $210.987 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $28.25 | 8.417% | $30.6278 | $30.63 | $30.65 | $30.60 |
| Purchase #3 | $109.29 | 6.765% | $116.6835 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $68.92 | 5.815% | $72.9277 | $72.93 | $72.95 | $72.90 |
| Purchase #5 | $159.55 | 8.587% | $173.2506 | $173.25 | $173.25 | $173.30 |
| Purchase #6 | $123.36 | 10.298% | $136.0636 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $95.62 | 12.422% | $107.4979 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $783.71 | $848.0381 | $848.04 | $848.10 | $848.10 | |