| 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 | $148.86 | 13.643% | $169.169 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $97.39 | 8.731% | $105.8931 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $175.92 | 12.874% | $198.5679 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $248.84 | 11.688% | $277.9244 | $277.92 | $277.90 | $277.90 |
| Purchase #5 | $114.35 | 7.644% | $123.0909 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $80.50 | 9.776% | $88.3697 | $88.37 | $88.35 | $88.40 |
| Purchase #7 | $227.54 | 6.220% | $241.693 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $1,093.40 | $1,204.7080 | $1,204.70 | $1,204.65 | $1,204.80 | |