| 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 | $56.98 | 3.227% | $58.8187 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $177.64 | 12.569% | $199.9676 | $199.97 | $199.95 | $200.00 |
| Purchase #3 | $149.25 | 10.855% | $165.4511 | $165.45 | $165.45 | $165.50 |
| Purchase #4 | $180.26 | 5.763% | $190.6484 | $190.65 | $190.65 | $190.60 |
| Purchase #5 | $129.86 | 4.836% | $136.14 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $89.76 | 7.867% | $96.8214 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $242.53 | 6.744% | $258.8862 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $1,026.28 | $1,106.7334 | $1,106.74 | $1,106.70 | $1,106.70 | |