| 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 | $197.28 | 13.796% | $224.4967 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $182.56 | 3.749% | $189.4042 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $114.34 | 10.253% | $126.0633 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $65.25 | 6.544% | $69.52 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $83.50 | 5.821% | $88.3605 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $93.67 | 10.454% | $103.4623 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $10.51 | 6.752% | $11.2196 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $747.11 | $812.5266 | $812.52 | $812.45 | $812.60 | |