| 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 | $168.30 | 13.443% | $190.9246 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $100.57 | 13.342% | $113.988 | $113.99 | $114.00 | $114.00 |
| Purchase #3 | $92.59 | 6.616% | $98.7158 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $241.62 | 7.870% | $260.6355 | $260.64 | $260.65 | $260.60 |
| Purchase #5 | $199.77 | 10.174% | $220.0946 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $145.96 | 7.712% | $157.2164 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $25.74 | 12.282% | $28.9014 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $974.55 | $1,070.4763 | $1,070.48 | $1,070.45 | $1,070.40 | |