| 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 | $169.86 | 8.576% | $184.4272 | $184.43 | $184.45 | $184.40 |
| Purchase #2 | $118.95 | 8.109% | $128.5957 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $194.44 | 10.411% | $214.6831 | $214.68 | $214.70 | $214.70 |
| Purchase #4 | $218.37 | 13.678% | $248.2386 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $161.68 | 4.528% | $169.0009 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $218.41 | 7.256% | $234.2578 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $91.42 | 4.239% | $95.2953 | $95.30 | $95.30 | $95.30 |
| 7 purchase totals = | $1,173.13 | $1,274.4986 | $1,274.51 | $1,274.55 | $1,274.50 | |