| 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 | $196.74 | 9.171% | $214.783 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $66.49 | 3.416% | $68.7613 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $8.59 | 4.433% | $8.9708 | $8.97 | $8.95 | $9.00 |
| Purchase #4 | $203.96 | 8.332% | $220.9539 | $220.95 | $220.95 | $221.00 |
| Purchase #5 | $99.30 | 10.169% | $109.3978 | $109.40 | $109.40 | $109.40 |
| Purchase #6 | $198.68 | 11.606% | $221.7388 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $212.26 | 10.678% | $234.9251 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $986.02 | $1,079.5307 | $1,079.53 | $1,079.55 | $1,079.60 | |