| 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 | $166.59 | 7.501% | $179.0859 | $179.09 | $179.10 | $179.10 |
| Purchase #2 | $128.96 | 3.757% | $133.805 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $12.86 | 10.266% | $14.1802 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $240.30 | 9.243% | $262.5109 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $192.65 | 7.199% | $206.5189 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $163.77 | 3.313% | $169.1957 | $169.20 | $169.20 | $169.20 |
| Purchase #7 | $35.85 | 13.122% | $40.5542 | $40.55 | $40.55 | $40.60 |
| 7 purchase totals = | $940.98 | $1,005.8508 | $1,005.86 | $1,005.85 | $1,005.90 | |