| 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 | $156.83 | 12.592% | $176.578 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $138.43 | 8.752% | $150.5454 | $150.55 | $150.55 | $150.50 |
| Purchase #3 | $8.87 | 6.422% | $9.4396 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $54.76 | 11.313% | $60.955 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $114.61 | 12.369% | $128.7861 | $128.79 | $128.80 | $128.80 |
| Purchase #6 | $198.29 | 5.222% | $208.6447 | $208.64 | $208.65 | $208.60 |
| Purchase #7 | $133.35 | 13.610% | $151.4989 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $805.14 | $886.4477 | $886.46 | $886.50 | $886.40 | |