| 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 | $174.97 | 10.272% | $192.9429 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $46.53 | 5.799% | $49.2283 | $49.23 | $49.25 | $49.20 |
| Purchase #3 | $5.66 | 6.286% | $6.0158 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $89.27 | 5.827% | $94.4718 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $120.79 | 5.572% | $127.5204 | $127.52 | $127.50 | $127.50 |
| Purchase #6 | $108.43 | 9.410% | $118.6333 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $69.74 | 3.694% | $72.3162 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $615.39 | $661.1287 | $661.13 | $661.10 | $661.00 | |