| 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 | $154.79 | 7.107% | $165.7909 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $214.62 | 5.654% | $226.7546 | $226.75 | $226.75 | $226.80 |
| Purchase #3 | $187.79 | 3.156% | $193.7167 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $88.73 | 3.674% | $91.9899 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $131.90 | 13.252% | $149.3794 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $170.34 | 12.706% | $191.9834 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $178.89 | 11.289% | $199.0849 | $199.08 | $199.10 | $199.10 |
| 7 purchase totals = | $1,127.06 | $1,218.6998 | $1,218.69 | $1,218.75 | $1,218.80 | |