| 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 | $193.66 | 4.762% | $202.8821 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $212.78 | 10.406% | $234.9219 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $159.65 | 12.638% | $179.8266 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $234.64 | 4.582% | $245.3912 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $198.77 | 6.181% | $211.056 | $211.06 | $211.05 | $211.10 |
| Purchase #6 | $16.29 | 6.133% | $17.2891 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $84.83 | 9.141% | $92.5843 | $92.58 | $92.60 | $92.60 |
| 7 purchase totals = | $1,100.62 | $1,183.9512 | $1,183.95 | $1,184.00 | $1,184.00 | |