| 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 | $222.57 | 8.322% | $241.0923 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $76.89 | 5.502% | $81.1205 | $81.12 | $81.10 | $81.10 |
| Purchase #3 | $165.42 | 4.361% | $172.634 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $184.53 | 9.247% | $201.5935 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $64.51 | 10.493% | $71.279 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $178.46 | 11.749% | $199.4273 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $115.73 | 6.171% | $122.8717 | $122.87 | $122.85 | $122.90 |
| 7 purchase totals = | $1,008.11 | $1,090.0183 | $1,090.01 | $1,090.05 | $1,090.00 | |