| 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 | $166.64 | 12.165% | $186.9118 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $192.96 | 4.519% | $201.6799 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $8.43 | 9.438% | $9.2256 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $84.70 | 13.870% | $96.4479 | $96.45 | $96.45 | $96.40 |
| Purchase #5 | $109.39 | 5.652% | $115.5727 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $250.87 | 7.298% | $269.1785 | $269.18 | $269.20 | $269.20 |
| Purchase #7 | $34.59 | 7.854% | $37.3067 | $37.31 | $37.30 | $37.30 |
| 7 purchase totals = | $847.58 | $916.3231 | $916.33 | $916.35 | $916.30 | |