| 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 | $16.93 | 13.278% | $19.178 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $181.87 | 9.477% | $199.1058 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $74.57 | 13.600% | $84.7115 | $84.71 | $84.70 | $84.70 |
| Purchase #4 | $150.74 | 11.450% | $167.9997 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $160.42 | 12.122% | $179.8661 | $179.87 | $179.85 | $179.90 |
| Purchase #6 | $178.90 | 11.725% | $199.876 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $200.34 | 7.156% | $214.6763 | $214.68 | $214.70 | $214.70 |
| 7 purchase totals = | $963.77 | $1,065.4134 | $1,065.43 | $1,065.45 | $1,065.50 | |