| 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 | $138.74 | 8.791% | $150.9366 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $239.38 | 10.375% | $264.2157 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $80.98 | 7.368% | $86.9466 | $86.95 | $86.95 | $86.90 |
| Purchase #4 | $168.34 | 3.582% | $174.3699 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $36.48 | 8.351% | $39.5264 | $39.53 | $39.55 | $39.50 |
| Purchase #6 | $227.53 | 4.296% | $237.3047 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $56.29 | 13.370% | $63.816 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $947.74 | $1,017.1159 | $1,017.13 | $1,017.10 | $1,017.00 | |