| 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 | $168.88 | 10.745% | $187.0262 | $187.03 | $187.05 | $187.00 |
| Purchase #2 | $32.69 | 9.850% | $35.91 | $35.91 | $35.90 | $35.90 |
| Purchase #3 | $162.81 | 11.644% | $181.7676 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $205.47 | 7.267% | $220.4015 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $137.63 | 13.337% | $155.9857 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $112.67 | 11.752% | $125.911 | $125.91 | $125.90 | $125.90 |
| Purchase #7 | $130.68 | 8.798% | $142.1772 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $950.83 | $1,049.1792 | $1,049.19 | $1,049.20 | $1,049.20 | |