| 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 | $111.65 | 4.439% | $116.6061 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $165.42 | 11.820% | $184.9726 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $199.41 | 5.343% | $210.0645 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $200.55 | 11.664% | $223.9422 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $221.99 | 5.309% | $233.7754 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $211.54 | 3.289% | $218.4976 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $171.72 | 3.195% | $177.2065 | $177.21 | $177.20 | $177.20 |
| 7 purchase totals = | $1,282.28 | $1,365.0649 | $1,365.07 | $1,365.05 | $1,365.10 | |