| 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 | $162.27 | 3.330% | $167.6736 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $72.78 | 6.347% | $77.3993 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $244.72 | 5.779% | $258.8624 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $171.97 | 11.115% | $191.0845 | $191.08 | $191.10 | $191.10 |
| Purchase #5 | $246.92 | 10.145% | $271.97 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $24.76 | 5.255% | $26.0611 | $26.06 | $26.05 | $26.10 |
| Purchase #7 | $199.28 | 4.803% | $208.8514 | $208.85 | $208.85 | $208.90 |
| 7 purchase totals = | $1,122.70 | $1,201.9023 | $1,201.89 | $1,201.85 | $1,202.10 | |