| 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 | $171.38 | 13.778% | $194.9927 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $155.56 | 3.556% | $161.0917 | $161.09 | $161.10 | $161.10 |
| Purchase #3 | $144.98 | 13.634% | $164.7466 | $164.75 | $164.75 | $164.70 |
| Purchase #4 | $164.49 | 6.301% | $174.8545 | $174.85 | $174.85 | $174.90 |
| Purchase #5 | $177.77 | 3.445% | $183.8942 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $72.29 | 9.145% | $78.9009 | $78.90 | $78.90 | $78.90 |
| Purchase #7 | $179.76 | 10.190% | $198.0775 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $1,066.23 | $1,156.5581 | $1,156.55 | $1,156.60 | $1,156.60 | |