| 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 | $84.49 | 4.417% | $88.2219 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $186.36 | 6.420% | $198.3243 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $230.67 | 4.531% | $241.1217 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $23.47 | 8.104% | $25.372 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $196.70 | 4.294% | $205.1463 | $205.15 | $205.15 | $205.10 |
| Purchase #6 | $115.58 | 9.817% | $126.9265 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $152.45 | 11.113% | $169.3918 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $989.72 | $1,054.5045 | $1,054.50 | $1,054.45 | $1,054.40 | |