| 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 | $199.32 | 4.566% | $208.421 | $208.42 | $208.40 | $208.40 |
| Purchase #2 | $5.58 | 11.153% | $6.2023 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $32.65 | 13.190% | $36.9565 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $89.90 | 11.564% | $100.296 | $100.30 | $100.30 | $100.30 |
| Purchase #5 | $164.47 | 10.395% | $181.5667 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $195.39 | 8.191% | $211.3944 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $214.56 | 11.852% | $239.9897 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $901.87 | $984.8266 | $984.83 | $984.80 | $984.90 | |