| 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 | $206.82 | 8.282% | $223.9488 | $223.95 | $223.95 | $223.90 |
| Purchase #2 | $153.44 | 6.163% | $162.8965 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $61.71 | 6.233% | $65.5564 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $122.87 | 8.276% | $133.0387 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $189.78 | 3.470% | $196.3654 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $16.68 | 10.301% | $18.3982 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $124.51 | 4.275% | $129.8328 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $875.81 | $930.0368 | $930.05 | $930.05 | $930.00 | |