| 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 | $173.56 | 6.577% | $184.975 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $179.52 | 10.481% | $198.3355 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $99.97 | 7.331% | $107.2988 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $46.30 | 6.293% | $49.2137 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $53.91 | 8.669% | $58.5835 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $153.88 | 3.477% | $159.2304 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $92.41 | 11.140% | $102.7045 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $799.55 | $860.3414 | $860.34 | $860.40 | $860.30 | |