| 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 | $161.64 | 7.677% | $174.0491 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $137.25 | 5.227% | $144.4241 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $22.46 | 10.285% | $24.77 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $123.81 | 4.818% | $129.7752 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $198.41 | 9.465% | $217.1895 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $102.63 | 10.732% | $113.6443 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $207.76 | 12.631% | $234.0022 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $953.96 | $1,037.8544 | $1,037.85 | $1,037.85 | $1,037.80 | |