| 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 | $97.51 | 3.557% | $100.9784 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $224.76 | 7.168% | $240.8708 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $196.73 | 8.762% | $213.9675 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $91.48 | 11.629% | $102.1182 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $186.33 | 4.699% | $195.0856 | $195.09 | $195.10 | $195.10 |
| Purchase #6 | $173.69 | 4.196% | $180.978 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $202.89 | 11.181% | $225.5751 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $1,173.39 | $1,259.5736 | $1,259.59 | $1,259.60 | $1,259.70 | |