| 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 | $159.86 | 5.469% | $168.6027 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $175.32 | 9.505% | $191.9842 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $162.49 | 3.275% | $167.8115 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $83.88 | 4.217% | $87.4172 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $87.79 | 13.490% | $99.6329 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $111.60 | 6.867% | $119.2636 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $199.64 | 11.727% | $223.0518 | $223.05 | $223.05 | $223.10 |
| 7 purchase totals = | $980.58 | $1,057.7639 | $1,057.75 | $1,057.75 | $1,057.80 | |