| 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 | $206.47 | 4.493% | $215.7467 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $16.25 | 11.794% | $18.1665 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $161.65 | 9.454% | $176.9324 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $71.69 | 12.467% | $80.6276 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $221.84 | 12.823% | $250.2865 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $99.90 | 11.667% | $111.5553 | $111.56 | $111.55 | $111.60 |
| Purchase #7 | $91.95 | 8.584% | $99.843 | $99.84 | $99.85 | $99.80 |
| 7 purchase totals = | $869.75 | $953.1580 | $953.17 | $953.20 | $953.10 | |