| 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 | $94.39 | 10.752% | $104.5388 | $104.54 | $104.55 | $104.50 |
| Purchase #2 | $162.90 | 6.489% | $173.4706 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $64.55 | 9.292% | $70.548 | $70.55 | $70.55 | $70.50 |
| Purchase #4 | $221.76 | 4.750% | $232.2936 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $219.39 | 10.210% | $241.7897 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $176.57 | 8.502% | $191.582 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $154.98 | 8.400% | $167.9983 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $1,094.54 | $1,182.2210 | $1,182.22 | $1,182.25 | $1,182.20 | |