| 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 | $178.64 | 7.625% | $192.2613 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $214.30 | 9.447% | $234.5449 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $7.55 | 6.633% | $8.0508 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $165.79 | 12.788% | $186.9912 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $81.64 | 11.139% | $90.7339 | $90.73 | $90.75 | $90.70 |
| Purchase #6 | $196.63 | 11.417% | $219.0792 | $219.08 | $219.10 | $219.10 |
| Purchase #7 | $237.26 | 7.750% | $255.6477 | $255.65 | $255.65 | $255.60 |
| 7 purchase totals = | $1,081.81 | $1,187.3090 | $1,187.30 | $1,187.35 | $1,187.30 | |