| 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 | $206.95 | 7.850% | $223.1956 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $190.38 | 12.758% | $214.6687 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $32.26 | 5.631% | $34.0766 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $183.59 | 3.807% | $190.5793 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $13.55 | 12.167% | $15.1986 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $16.65 | 4.591% | $17.4144 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $145.33 | 3.403% | $150.2756 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $788.71 | $845.4088 | $845.42 | $845.45 | $845.50 | |