| 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 | $68.64 | 3.593% | $71.1062 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $167.83 | 11.136% | $186.5195 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $166.46 | 7.233% | $178.5001 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $66.82 | 4.702% | $69.9619 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $135.48 | 3.674% | $140.4575 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $185.98 | 3.308% | $192.1322 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $142.58 | 13.270% | $161.5004 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $933.79 | $1,000.1778 | $1,000.18 | $1,000.15 | $1,000.20 | |