| 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 | $80.97 | 7.672% | $87.182 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $179.84 | 7.699% | $193.6859 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $97.67 | 11.866% | $109.2595 | $109.26 | $109.25 | $109.30 |
| Purchase #4 | $12.60 | 9.480% | $13.7945 | $13.79 | $13.80 | $13.80 |
| Purchase #5 | $214.86 | 9.840% | $236.0022 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $203.86 | 6.260% | $216.6216 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $129.89 | 11.737% | $145.1352 | $145.14 | $145.15 | $145.10 |
| 7 purchase totals = | $919.69 | $1,001.6809 | $1,001.68 | $1,001.70 | $1,001.70 | |