| 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 | $162.86 | 8.714% | $177.0516 | $177.05 | $177.05 | $177.10 |
| Purchase #2 | $135.73 | 13.207% | $153.6559 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $241.76 | 12.541% | $272.0791 | $272.08 | $272.10 | $272.10 |
| Purchase #4 | $235.53 | 5.317% | $248.0531 | $248.05 | $248.05 | $248.10 |
| Purchase #5 | $7.67 | 13.872% | $8.734 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $222.32 | 4.251% | $231.7708 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $91.70 | 3.305% | $94.7307 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $1,097.57 | $1,186.0752 | $1,186.07 | $1,186.10 | $1,186.20 | |