| 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 | $178.60 | 8.201% | $193.247 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $115.71 | 8.527% | $125.5766 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $202.59 | 11.579% | $226.0479 | $226.05 | $226.05 | $226.00 |
| Purchase #4 | $103.53 | 3.435% | $107.0863 | $107.09 | $107.10 | $107.10 |
| Purchase #5 | $19.31 | 8.158% | $20.8853 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $189.89 | 12.764% | $214.1276 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $5.80 | 6.275% | $6.164 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $815.43 | $893.1347 | $893.15 | $893.20 | $893.10 | |