| 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 | $177.67 | 5.762% | $187.9073 | $187.91 | $187.90 | $187.90 |
| Purchase #2 | $91.85 | 10.539% | $101.5301 | $101.53 | $101.55 | $101.50 |
| Purchase #3 | $113.84 | 3.663% | $118.01 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $210.31 | 3.330% | $217.3133 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $128.99 | 3.760% | $133.84 | $133.84 | $133.85 | $133.80 |
| Purchase #6 | $246.76 | 6.472% | $262.7303 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $156.87 | 3.731% | $162.7228 | $162.72 | $162.70 | $162.70 |
| 7 purchase totals = | $1,126.29 | $1,184.0538 | $1,184.05 | $1,184.05 | $1,183.90 | |