| 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 | $167.29 | 4.531% | $174.8699 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $136.32 | 9.444% | $149.1941 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $205.43 | 9.797% | $225.556 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $232.97 | 5.310% | $245.3407 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $88.94 | 8.152% | $96.1904 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $35.65 | 3.560% | $36.9191 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $124.64 | 4.467% | $130.2077 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $991.24 | $1,058.2779 | $1,058.28 | $1,058.25 | $1,058.30 | |