| 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 | $159.52 | 5.294% | $167.965 | $167.97 | $167.95 | $168.00 |
| Purchase #2 | $7.72 | 10.499% | $8.5305 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $75.79 | 8.828% | $82.4807 | $82.48 | $82.50 | $82.50 |
| Purchase #4 | $196.94 | 5.616% | $208.0002 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $159.82 | 7.329% | $171.5332 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $195.63 | 4.111% | $203.6723 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $5.32 | 5.341% | $5.6041 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $800.74 | $847.7860 | $847.78 | $847.80 | $847.80 | |