| 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 | $211.76 | 9.416% | $231.6993 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $202.90 | 10.247% | $223.6912 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $115.87 | 8.744% | $126.0017 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $176.66 | 9.837% | $194.038 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $84.34 | 9.771% | $92.5809 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $16.59 | 11.786% | $18.5453 | $18.55 | $18.55 | $18.50 |
| Purchase #7 | $12.46 | 10.603% | $13.7811 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $820.58 | $900.3375 | $900.34 | $900.40 | $900.30 | |