| 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 | $168.96 | 7.585% | $181.7756 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $110.66 | 6.781% | $118.1639 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $44.42 | 13.176% | $50.2728 | $50.27 | $50.25 | $50.30 |
| Purchase #4 | $186.38 | 8.157% | $201.583 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $100.90 | 9.248% | $110.2312 | $110.23 | $110.25 | $110.20 |
| Purchase #6 | $214.83 | 7.706% | $231.3848 | $231.38 | $231.40 | $231.40 |
| Purchase #7 | $114.71 | 11.731% | $128.1666 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $940.86 | $1,021.5779 | $1,021.57 | $1,021.60 | $1,021.70 | |