| 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 | $185.52 | 13.117% | $209.8547 | $209.85 | $209.85 | $209.90 |
| Purchase #2 | $39.74 | 10.344% | $43.8507 | $43.85 | $43.85 | $43.90 |
| Purchase #3 | $45.77 | 9.463% | $50.1012 | $50.10 | $50.10 | $50.10 |
| Purchase #4 | $173.37 | 4.529% | $181.2219 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $195.59 | 13.145% | $221.3003 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $190.49 | 12.378% | $214.0689 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $6.48 | 8.216% | $7.0124 | $7.01 | $7.00 | $7.00 |
| 7 purchase totals = | $836.96 | $927.4101 | $927.40 | $927.35 | $927.50 | |