| 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 | $93.87 | 8.756% | $102.0893 | $102.09 | $102.10 | $102.10 |
| Purchase #2 | $179.67 | 10.855% | $199.1732 | $199.17 | $199.15 | $199.20 |
| Purchase #3 | $156.89 | 9.150% | $171.2454 | $171.25 | $171.25 | $171.20 |
| Purchase #4 | $233.79 | 3.822% | $242.7255 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $195.73 | 8.601% | $212.5647 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $170.57 | 4.487% | $178.2235 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $187.60 | 12.506% | $211.0613 | $211.06 | $211.05 | $211.10 |
| 7 purchase totals = | $1,218.12 | $1,317.0829 | $1,317.08 | $1,317.05 | $1,317.10 | |