| 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 | $176.91 | 4.372% | $184.6445 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $19.82 | 11.131% | $22.0262 | $22.03 | $22.05 | $22.00 |
| Purchase #3 | $91.70 | 7.482% | $98.561 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $250.52 | 7.442% | $269.1637 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $78.58 | 5.367% | $82.7974 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $112.44 | 8.578% | $122.0851 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $17.25 | 10.537% | $19.0676 | $19.07 | $19.05 | $19.10 |
| 7 purchase totals = | $747.22 | $798.3455 | $798.35 | $798.35 | $798.40 | |