| 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 | $91.59 | 10.218% | $100.9487 | $100.95 | $100.95 | $100.90 |
| Purchase #2 | $197.47 | 11.133% | $219.4543 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $174.78 | 13.544% | $198.4522 | $198.45 | $198.45 | $198.50 |
| Purchase #4 | $178.97 | 8.394% | $193.9927 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $11.35 | 7.113% | $12.1573 | $12.16 | $12.15 | $12.20 |
| Purchase #6 | $88.78 | 11.113% | $98.6461 | $98.65 | $98.65 | $98.60 |
| Purchase #7 | $249.41 | 5.809% | $263.8982 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $992.35 | $1,087.5495 | $1,087.55 | $1,087.55 | $1,087.60 | |