| 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 | $91.68 | 12.446% | $103.0905 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $196.69 | 9.334% | $215.049 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $157.52 | 5.803% | $166.6609 | $166.66 | $166.65 | $166.70 |
| Purchase #4 | $230.67 | 8.385% | $250.0117 | $250.01 | $250.00 | $250.00 |
| Purchase #5 | $81.94 | 12.282% | $92.0039 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $18.77 | 13.216% | $21.2506 | $21.25 | $21.25 | $21.30 |
| Purchase #7 | $178.60 | 3.348% | $184.5795 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $955.87 | $1,032.6461 | $1,032.64 | $1,032.65 | $1,032.70 | |