| 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 | $188.68 | 3.723% | $195.7046 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $93.82 | 10.445% | $103.6195 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $136.31 | 11.200% | $151.5767 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $134.85 | 8.380% | $146.1504 | $146.15 | $146.15 | $146.20 |
| Purchase #5 | $216.71 | 11.230% | $241.0465 | $241.05 | $241.05 | $241.00 |
| Purchase #6 | $63.68 | 12.630% | $71.7228 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $106.68 | 11.302% | $118.737 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $940.73 | $1,028.5575 | $1,028.56 | $1,028.55 | $1,028.50 | |