| 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 | $83.58 | 11.193% | $92.9351 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $121.92 | 5.703% | $128.8731 | $128.87 | $128.85 | $128.90 |
| Purchase #3 | $122.86 | 10.647% | $135.9409 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $99.59 | 9.608% | $109.1586 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $71.25 | 6.228% | $75.6875 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $229.70 | 12.633% | $258.718 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $179.47 | 10.807% | $198.8653 | $198.87 | $198.85 | $198.90 |
| 7 purchase totals = | $908.37 | $1,000.1785 | $1,000.19 | $1,000.15 | $1,000.20 | |