| 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 | $170.47 | 13.677% | $193.7852 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $215.49 | 3.866% | $223.8208 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $69.51 | 3.863% | $72.1952 | $72.20 | $72.20 | $72.20 |
| Purchase #4 | $145.63 | 6.688% | $155.3697 | $155.37 | $155.35 | $155.40 |
| Purchase #5 | $71.36 | 3.159% | $73.6143 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $181.78 | 5.420% | $191.6325 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $112.44 | 8.687% | $122.2077 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $966.68 | $1,032.6254 | $1,032.63 | $1,032.60 | $1,032.60 | |