| 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 | $173.73 | 13.451% | $197.0984 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $11.32 | 13.270% | $12.8222 | $12.82 | $12.80 | $12.80 |
| Purchase #3 | $220.32 | 8.687% | $239.4592 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $86.68 | 13.651% | $98.5127 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $114.36 | 5.199% | $120.3056 | $120.31 | $120.30 | $120.30 |
| Purchase #6 | $64.63 | 10.844% | $71.6385 | $71.64 | $71.65 | $71.60 |
| Purchase #7 | $125.59 | 7.676% | $135.2303 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $796.63 | $875.0669 | $875.07 | $875.05 | $875.00 | |