| 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 | $212.89 | 4.866% | $223.2492 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $121.37 | 4.343% | $126.6411 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $167.81 | 5.347% | $176.7828 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $5.86 | 3.500% | $6.0651 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $166.64 | 3.239% | $172.0375 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $107.78 | 13.288% | $122.1018 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $145.30 | 5.801% | $153.7289 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $927.65 | $980.6064 | $980.61 | $980.65 | $980.50 | |