| 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 | $201.47 | 9.748% | $221.1093 | $221.11 | $221.10 | $221.10 |
| Purchase #2 | $117.70 | 12.447% | $132.3501 | $132.35 | $132.35 | $132.40 |
| Purchase #3 | $46.88 | 4.473% | $48.9769 | $48.98 | $49.00 | $49.00 |
| Purchase #4 | $99.60 | 5.820% | $105.3967 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $124.28 | 3.475% | $128.5987 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $165.72 | 8.612% | $179.9918 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $186.36 | 7.161% | $199.7052 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $942.01 | $1,016.1287 | $1,016.14 | $1,016.15 | $1,016.20 | |