| 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 | $15.34 | 5.721% | $16.2176 | $16.22 | $16.20 | $16.20 |
| Purchase #2 | $161.64 | 8.476% | $175.3406 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $247.44 | 8.723% | $269.0242 | $269.02 | $269.00 | $269.00 |
| Purchase #4 | $142.77 | 9.694% | $156.6101 | $156.61 | $156.60 | $156.60 |
| Purchase #5 | $184.90 | 7.665% | $199.0726 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $153.55 | 5.874% | $162.5695 | $162.57 | $162.55 | $162.60 |
| Purchase #7 | $9.75 | 9.487% | $10.675 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $915.39 | $989.5096 | $989.51 | $989.45 | $989.50 | |