| 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 | $95.81 | 4.748% | $100.3591 | $100.36 | $100.35 | $100.40 |
| Purchase #2 | $143.73 | 9.666% | $157.6229 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $199.58 | 12.254% | $224.0365 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $155.74 | 6.415% | $165.7307 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $165.72 | 9.817% | $181.9887 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $178.86 | 4.423% | $186.771 | $186.77 | $186.75 | $186.80 |
| Purchase #7 | $249.73 | 4.277% | $260.411 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,189.17 | $1,276.9199 | $1,276.92 | $1,276.90 | $1,276.90 | |