| 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 | $187.44 | 3.862% | $194.6789 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $214.86 | 10.103% | $236.5673 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $47.85 | 13.177% | $54.1552 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $173.45 | 6.513% | $184.7468 | $184.75 | $184.75 | $184.70 |
| Purchase #5 | $51.67 | 7.509% | $55.5499 | $55.55 | $55.55 | $55.50 |
| Purchase #6 | $137.84 | 8.844% | $150.0306 | $150.03 | $150.05 | $150.00 |
| Purchase #7 | $176.97 | 9.407% | $193.6176 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $990.08 | $1,069.3463 | $1,069.36 | $1,069.35 | $1,069.30 | |