| 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 | $192.50 | 3.391% | $199.0277 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $155.46 | 8.558% | $168.7643 | $168.76 | $168.75 | $168.80 |
| Purchase #3 | $212.96 | 8.345% | $230.7315 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $49.44 | 13.474% | $56.1015 | $56.10 | $56.10 | $56.10 |
| Purchase #5 | $103.61 | 8.725% | $112.65 | $112.65 | $112.65 | $112.70 |
| Purchase #6 | $178.47 | 11.235% | $198.5211 | $198.52 | $198.50 | $198.50 |
| Purchase #7 | $12.62 | 12.560% | $14.2051 | $14.21 | $14.20 | $14.20 |
| 7 purchase totals = | $905.06 | $980.0012 | $980.00 | $980.00 | $980.00 | |