| 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 | $147.38 | 13.480% | $167.2468 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $244.27 | 4.458% | $255.1596 | $255.16 | $255.15 | $255.20 |
| Purchase #3 | $84.47 | 11.162% | $93.8985 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $118.45 | 8.355% | $128.3465 | $128.35 | $128.35 | $128.30 |
| Purchase #5 | $185.50 | 6.736% | $197.9953 | $198.00 | $198.00 | $198.00 |
| Purchase #6 | $94.75 | 10.786% | $104.9697 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $86.49 | 9.356% | $94.582 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $961.31 | $1,042.1984 | $1,042.21 | $1,042.20 | $1,042.20 | |