| 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 | $151.67 | 6.310% | $161.2404 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $168.37 | 7.280% | $180.6273 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $239.80 | 10.326% | $264.5617 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $214.71 | 6.214% | $228.0521 | $228.05 | $228.05 | $228.10 |
| Purchase #5 | $43.44 | 7.182% | $46.5599 | $46.56 | $46.55 | $46.60 |
| Purchase #6 | $58.99 | 8.526% | $64.0195 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $174.81 | 5.778% | $184.9105 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $1,051.79 | $1,129.9714 | $1,129.97 | $1,129.95 | $1,130.00 | |