| 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 | $196.64 | 10.528% | $217.3423 | $217.34 | $217.35 | $217.30 |
| Purchase #2 | $187.47 | 5.376% | $197.5484 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $38.82 | 12.211% | $43.5603 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $73.58 | 5.871% | $77.8999 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $250.70 | 7.154% | $268.6351 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $118.51 | 6.339% | $126.0223 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $134.59 | 13.227% | $152.3922 | $152.39 | $152.40 | $152.40 |
| 7 purchase totals = | $1,000.31 | $1,083.4005 | $1,083.40 | $1,083.40 | $1,083.30 | |