| 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 | $194.74 | 8.551% | $211.3922 | $211.39 | $211.40 | $211.40 |
| Purchase #2 | $173.52 | 11.711% | $193.8409 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $141.63 | 5.409% | $149.2908 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $100.42 | 3.437% | $103.8714 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $8.81 | 9.380% | $9.6364 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $241.62 | 3.843% | $250.9055 | $250.91 | $250.90 | $250.90 |
| Purchase #7 | $231.62 | 13.416% | $262.6941 | $262.69 | $262.70 | $262.70 |
| 7 purchase totals = | $1,092.36 | $1,181.6313 | $1,181.63 | $1,181.65 | $1,181.60 | |